UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FiPZ3SS6/XuOniJFiOFzCdzPpg+1gViVPZrn5fZD4U0=' 
WHERE 
  key_id = '38ae7392bbf12fd358cd23f328a5eb422d530d500b2b44d7c258a0f6edc2a69e' 
  AND (
    token = 'FiPZ3SS6/XuOniJFiOFzCdzPpg+1gViVPZrn5fZD4U0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )