UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'keCIuJgDVQJOoBPm68LQFnvhqUYcuLYLMGhgTMKq898=' 
WHERE 
  key_id = 'befe43fd24c1b2949d5de948be03eeb2b35c308c538b4d109bcf15e47dcd81b2' 
  AND (
    token = 'keCIuJgDVQJOoBPm68LQFnvhqUYcuLYLMGhgTMKq898=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )