UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ikuW+BIGo3VtcrXUru2b2PS+WQBy+ZOrlr5J8ICl77Q=' 
WHERE 
  key_id = '8b5270bb8fb1c170ba7c5d1c7cf837b1634a833688993d41746000c81663e0c2' 
  AND (
    token = 'ikuW+BIGo3VtcrXUru2b2PS+WQBy+ZOrlr5J8ICl77Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )