UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JPX8uk+GPyrv2mtAA8Sz9UAi0Fq80XCHRo6FR19Ap64=' 
WHERE 
  key_id = 'd8e17a00c2f8d7b624ac4b050a92a3a40a6650dc01789cf1f94bf2b26ae3a34c' 
  AND (
    token = 'JPX8uk+GPyrv2mtAA8Sz9UAi0Fq80XCHRo6FR19Ap64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )