UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q8oWcwDvFoxxM4Mqa9PxuMWGoWqQIAgeQUwm4TSMAPg=' 
WHERE 
  key_id = 'be95dc781a2c5b98feb4d69d4e34262513395561e67380519280765b36643f22' 
  AND (
    token = 'Q8oWcwDvFoxxM4Mqa9PxuMWGoWqQIAgeQUwm4TSMAPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )