UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cShCPpYw3ErNj1tyqDTPCSY8ijdUCpbpnpTD2ky1SX8=' 
WHERE 
  key_id = '4cc671c1092a705c6daf146b92e921270cab9e077fefe2c20c0711bce8a3ae06' 
  AND (
    token = 'cShCPpYw3ErNj1tyqDTPCSY8ijdUCpbpnpTD2ky1SX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )