UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YI1acqS9p0DIsrFOnlTuddOkoeZf5m4tNccl0yxj2Cw=' 
WHERE 
  key_id = '0c508d5aea5fb3e29df888b95b2ea41bbb9ad8d2eae94ca3a6c85d83b0838f8f' 
  AND (
    token = 'YI1acqS9p0DIsrFOnlTuddOkoeZf5m4tNccl0yxj2Cw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )