UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l8NTAWTpWbdMIEEaM35OU3kVuumeU6gaaSx/8F1mKiE=' 
WHERE 
  key_id = 'eeb54163dd3474e445bb27fc4627f8f4464e0f4ba5321f01cdc9b6ee876956e4' 
  AND (
    token = 'l8NTAWTpWbdMIEEaM35OU3kVuumeU6gaaSx/8F1mKiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )