UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c3SZPjo4Cx5CZMy76KBBzyEX7bJQua6W84LY2XOgEnQ=' 
WHERE 
  key_id = 'e9f2589c4d6a42d684c933cad876ba28b7790283dc12071162cbdaf5f33eebd1' 
  AND (
    token = 'c3SZPjo4Cx5CZMy76KBBzyEX7bJQua6W84LY2XOgEnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )