UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iqY09YjraZqw6V8CPjb67ruqnBkFgiMLCMn3T97tr5U=' 
WHERE 
  key_id = 'd35d80d2f0e1e61c035d3e5da33f96e8e5467e281c9f8cfca97ec0ed06dd7fb7' 
  AND (
    token = 'iqY09YjraZqw6V8CPjb67ruqnBkFgiMLCMn3T97tr5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )