UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LQ+1PEt1UXhvhP3WPk28N4oPNsKyYkr038/gZJcDU/0=' 
WHERE 
  key_id = 'f84a542d12d420eece90d350c31c73589fcd85a22480cb645daa886c9994a4bc' 
  AND (
    token = 'LQ+1PEt1UXhvhP3WPk28N4oPNsKyYkr038/gZJcDU/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )