UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eN3OhWMCt490yqE7RYZZ0Io2+3xkCKKSJPa/biSl2KA=' 
WHERE 
  key_id = '07ad3dc018e3979a7f58cd3d276243d27594df31c844d5819f210f935b08f924' 
  AND (
    token = 'eN3OhWMCt490yqE7RYZZ0Io2+3xkCKKSJPa/biSl2KA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )