UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D+zqQj9zopw7wJYDXFP6yYP10jnwFYf0xUPsyGcGm7s=' 
WHERE 
  key_id = 'fb805627406c57c4cfe2a0880a8dfc2d555b9dbd8ac6abdd20aa4b722415cee0' 
  AND (
    token = 'D+zqQj9zopw7wJYDXFP6yYP10jnwFYf0xUPsyGcGm7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031