UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mHkA1dXIBb0JjhoawLopINxHEbC0VRqf5SUbS0reIp0=' 
WHERE 
  key_id = 'ffa37510cebd2dfcad33e142ef0806b6b21e1ccbf2d88d2a482db45e02f048a7' 
  AND (
    token = 'mHkA1dXIBb0JjhoawLopINxHEbC0VRqf5SUbS0reIp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )