UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1PPxrQVOOb5pTZjvUoV062nljdYIig2f3i8dCFK8+YE=' 
WHERE 
  key_id = '5f72318bd269aadfc360cfd589246d51e1a46015a9bcf25bba0af512cd7ab468' 
  AND (
    token = '1PPxrQVOOb5pTZjvUoV062nljdYIig2f3i8dCFK8+YE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )