UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L62kuUcXpT27+axzUUP5un0criQK6RyNL+amwiXyYjA=' 
WHERE 
  key_id = 'c5ca9ca5e70446276c16eb925a574adb2457922d4b8a03a8890be1c477ad1800' 
  AND (
    token = 'L62kuUcXpT27+axzUUP5un0criQK6RyNL+amwiXyYjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )