UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9aB+mbhCC+C5beC6vZ6kDeGrp7lOFwrcGqZfbmHxDYs=' 
WHERE 
  key_id = 'eda056ea1c62f3a877bc172677a0b46236eabcc256180d15e15a24e093e6d64f' 
  AND (
    token = '9aB+mbhCC+C5beC6vZ6kDeGrp7lOFwrcGqZfbmHxDYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )