UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9C1A3t4CQ8/L36Jd4RS3czYH7ZizVMRLzD9ec6GKDrQ=' 
WHERE 
  key_id = '5299d3bfe9a64503c7f1cb620db7d68f54bd6bf803d2a9a82fe2d47ff5751d6a' 
  AND (
    token = '9C1A3t4CQ8/L36Jd4RS3czYH7ZizVMRLzD9ec6GKDrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )