UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J2RAESmn5McDoVMCaiSrfcBJaJRBKAv5cTP8j/uoj8U=' 
WHERE 
  key_id = '8423d75416e43fd54a88c4dbc27a42c2050bcd572f17cb1ee1a8db1f578d4ce9' 
  AND (
    token = 'J2RAESmn5McDoVMCaiSrfcBJaJRBKAv5cTP8j/uoj8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )