UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wC9cqG7Tu+pFIuQ/r3qDUpoB20sEhJij4HyKX0JipRE=' 
WHERE 
  key_id = 'e991e6f0f9a662b80cfb830dab2c06f4b8378a83f32163ad2a437d9eda90188f' 
  AND (
    token = 'wC9cqG7Tu+pFIuQ/r3qDUpoB20sEhJij4HyKX0JipRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )