UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cZLiIaJCRZyAefm6FTz7Q88K7W7nE51b2iNS2G7B6/I=' 
WHERE 
  key_id = '444c62d5cfcb388a43111f0537c0699e919fc601397edcac4f5f339f668886ca' 
  AND (
    token = 'cZLiIaJCRZyAefm6FTz7Q88K7W7nE51b2iNS2G7B6/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )