UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wLKqCJNECH0xofZPi/5Yal8F3Vpq6pzzZeO+yYgRqj8=' 
WHERE 
  key_id = 'f49a48a013a17ce0dcb4835ca09351fd91f01578b25b183e440a38b8ad978c16' 
  AND (
    token = 'wLKqCJNECH0xofZPi/5Yal8F3Vpq6pzzZeO+yYgRqj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )