UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9uUz5DfYTIaGk0O6ldr5vcc1bP/3ZuitIgLdbjQTbPw=' 
WHERE 
  key_id = 'a68fb7b571ca9fbb39908ae9868283d5544af26f73b7332ba203fa852476207b' 
  AND (
    token = '9uUz5DfYTIaGk0O6ldr5vcc1bP/3ZuitIgLdbjQTbPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00072