UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DWDWT88xggEM/yp3eHkVkiaXi4jlzeSYwz56+HvzamQ=' 
WHERE 
  key_id = 'd70f5d5a9f05aed74d19cff40057785c8145fd4380fddcd07bc254fe4d0bd20b' 
  AND (
    token = 'DWDWT88xggEM/yp3eHkVkiaXi4jlzeSYwz56+HvzamQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )