UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iXTKiClILwn/ySB3aullg37eVBSb8mAJl8TMRs1jfsM=' 
WHERE 
  key_id = 'c4be6687dca70a0cb8342ae83f5964366962b2a950b75ec72a4f57f38ffaee66' 
  AND (
    token = 'iXTKiClILwn/ySB3aullg37eVBSb8mAJl8TMRs1jfsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )