UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hR3+CsA63u+oujV4cVkCD9LY0dKJYxPb/m2IOSdR8eQ=' 
WHERE 
  key_id = '800661400ee89d2a6b6a0b9d6a5c2a7c3cb5f477a72b8a51966beb5628a02f15' 
  AND (
    token = 'hR3+CsA63u+oujV4cVkCD9LY0dKJYxPb/m2IOSdR8eQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )