UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A0xt1XNm57aYMhABovabrdKM1Bfrc2e1nM3u/d62n9U=' 
WHERE 
  key_id = 'cfa5f2499f0331f30c5187969fe631d43df0b9c10a31882883f53a136ebf2e93' 
  AND (
    token = 'A0xt1XNm57aYMhABovabrdKM1Bfrc2e1nM3u/d62n9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )