UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'je7LUANmDGNsvHyF3DCePaxiLi1UzD88nA0nHS+Z4yY=' 
WHERE 
  key_id = '435ec3d9d62f947afd47319addf53eb02b744b5dba0b49edd9f562b4018d5830' 
  AND (
    token = 'je7LUANmDGNsvHyF3DCePaxiLi1UzD88nA0nHS+Z4yY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )