UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+3IVRY9oaSFZ1gUem78GluMbwOFaD17kEx0todF03ww=' 
WHERE 
  key_id = '1114acdd173ae668263869ebbee4e7b372f71afcbe56d1f1fa31127f5afdf42a' 
  AND (
    token = '+3IVRY9oaSFZ1gUem78GluMbwOFaD17kEx0todF03ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )