UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ZmyzD7J9QXhDm+AOszSOeOFEtq+mD7perYHOEWtcdc=' 
WHERE 
  key_id = 'a98f9fa14e2d941af856fd0154200b5ad4a93a65f20f5f61e11cab8c90f72531' 
  AND (
    token = '8ZmyzD7J9QXhDm+AOszSOeOFEtq+mD7perYHOEWtcdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )