UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jafagVsLxrOeiYXEljjBZW3KwAtfmdaDFv6AOMs2zTw=' 
WHERE 
  key_id = '754edd7667640ccd8408ae05825cf4a956e7d0cb88cca9b44a7b873192871a8f' 
  AND (
    token = 'jafagVsLxrOeiYXEljjBZW3KwAtfmdaDFv6AOMs2zTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )