UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5D2GZb9iyEeZuleBDOMOADNcF7K3sDfOab49A3+Nm60=' 
WHERE 
  key_id = '47ee374edd69f9460508c2566b12a5c7a864b5157c99d04833e0a428dc02372b' 
  AND (
    token = '5D2GZb9iyEeZuleBDOMOADNcF7K3sDfOab49A3+Nm60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )