UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cBd6Ho0GXtUdyKG55+d/o53yE8DmrhMwdZbsP/J7xtg=' 
WHERE 
  key_id = '7a99b20a42008ab2c79257b88514df379515d1e82f0b076ce7310bda27a222a7' 
  AND (
    token = 'cBd6Ho0GXtUdyKG55+d/o53yE8DmrhMwdZbsP/J7xtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )