UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tCqmV+htsYN98nlOrhjW/uyCsbDYxFOubgJ8VGVDXhI=' 
WHERE 
  key_id = '26aef891d0859a370499c1361d216fb23bd5f18afef1cefdb99555ff07ea1fc5' 
  AND (
    token = 'tCqmV+htsYN98nlOrhjW/uyCsbDYxFOubgJ8VGVDXhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )