UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F+7JOhX9maZ9OXKO3k/iGVoAasjQDjbQna77wbfXwrg=' 
WHERE 
  key_id = '8216b14031dd456b21d06cacd82c78771eea5b5dc5b1ffddffa193bfe411ac3b' 
  AND (
    token = 'F+7JOhX9maZ9OXKO3k/iGVoAasjQDjbQna77wbfXwrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )