UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2mEszspc83q5Gzi7GGsZqIspRZZYG/f83vL5iQ++adk=' 
WHERE 
  key_id = '2ff1e95a6a48f980c83104c6a26725278606baa6f23e61e71d05c187108aaf03' 
  AND (
    token = '2mEszspc83q5Gzi7GGsZqIspRZZYG/f83vL5iQ++adk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )