UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZNlcoLRU+PKqDy0auh/Pk1ng0xY4VveKsoMI5H+wHx0=' 
WHERE 
  key_id = '57b2541cc9f7193f37c31491023da2fe294fbcc5f5323f5322686d57ab371a78' 
  AND (
    token = 'ZNlcoLRU+PKqDy0auh/Pk1ng0xY4VveKsoMI5H+wHx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )