UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+taSx1lS3cbR4ePY4uDRXADPqk7uzXxREsn7WsdSqt8=' 
WHERE 
  key_id = 'c04d51caeb5f7ccf901cd664cd265586ef77b29a7f5d4bf02bb3647585f68f27' 
  AND (
    token = '+taSx1lS3cbR4ePY4uDRXADPqk7uzXxREsn7WsdSqt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )