UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YV1TEWWSfKnUgRfp2nY7dgw6PcrlbGHRjpnXkAwmDBY=' 
WHERE 
  key_id = '36bfc241ed5d8494ef956055929557c154a4d0a6d3056c47583b881be82f0872' 
  AND (
    token = 'YV1TEWWSfKnUgRfp2nY7dgw6PcrlbGHRjpnXkAwmDBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )