UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JT1Arrcm7YGZTDvONO0nlmGKi2FHzeIlmswVx6+7veg=' 
WHERE 
  key_id = '316bbf0e68fda221a9bf3c3d35e13b3abbf3caf20d8d6422bbb2b0dc7d0fa8ab' 
  AND (
    token = 'JT1Arrcm7YGZTDvONO0nlmGKi2FHzeIlmswVx6+7veg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )