UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A4FcFii54WFkysjU1ivO6gpygYOzanfG1gjx+aMCZF4=' 
WHERE 
  key_id = 'e5aa61aac19d0446fe4ba8f1389d132827242cc3657c9e701fc394b2113fa117' 
  AND (
    token = 'A4FcFii54WFkysjU1ivO6gpygYOzanfG1gjx+aMCZF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )