UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3NnQb83sz5uNnR3VEwk60BZI2OrAgHuiMYdVyxGxqS8=' 
WHERE 
  key_id = '7efa6ec1f1f0414942469eb8b108e6e007db994d09392f25b042c9958dcd3f85' 
  AND (
    token = '3NnQb83sz5uNnR3VEwk60BZI2OrAgHuiMYdVyxGxqS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )