UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iK9bJhiBkCceXGFuCSQOwVWPiqPhg4oqqYtW6pDH3ls=' 
WHERE 
  key_id = 'ca2393afd01f65660080e67f766d2b51076bba28c1983b37df78b7ea40076a07' 
  AND (
    token = 'iK9bJhiBkCceXGFuCSQOwVWPiqPhg4oqqYtW6pDH3ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )