UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4RfcGbbs3BeMHsEYb/u8CkGAYJYLytKRG+J5dSYr5sw=' 
WHERE 
  key_id = '347b268faba91b386cafc4c599a5975f66487034f81af69dac080b5a645d2a0c' 
  AND (
    token = '4RfcGbbs3BeMHsEYb/u8CkGAYJYLytKRG+J5dSYr5sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )