UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JiAl0g0Pfaa4yAPf5TbpSW9iDvxGKkl+mSV4iPM6vDI=' 
WHERE 
  key_id = '37b6e9216ee8acd745858bf10a73fb94bade62fdcefa89233cbc4d5bfbe8fb08' 
  AND (
    token = 'JiAl0g0Pfaa4yAPf5TbpSW9iDvxGKkl+mSV4iPM6vDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )