UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P3FHXNM0DwVas8c2r9gOavOtt7g4lm9OmY7e4vyylFE=' 
WHERE 
  key_id = '2ae19b363fd11c7e4d05f87d6028586c720f6f623e0e9381da651ac814276e5d' 
  AND (
    token = 'P3FHXNM0DwVas8c2r9gOavOtt7g4lm9OmY7e4vyylFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )