UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+XADlHSV7g2CnU2Q6TLA8gCxql4NGPGu4FWQy9meb/I=' 
WHERE 
  key_id = 'b14bb19a9ceee02fe19ed5acdd48f70176dd709f83356ee519477d6e43143376' 
  AND (
    token = '+XADlHSV7g2CnU2Q6TLA8gCxql4NGPGu4FWQy9meb/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )