UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6BuLBLzR33iDnbRqNClkyiZd8kc9ILThKiKC652zthw=' 
WHERE 
  key_id = '385d113e2df55c3872c748046f745b45b5856407a193e3d2ef422dc015a896eb' 
  AND (
    token = '6BuLBLzR33iDnbRqNClkyiZd8kc9ILThKiKC652zthw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )