UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pYFOog5tptXaHryKdDPESlmi41Ic3ucEe60s88PqcQA=' 
WHERE 
  key_id = '28196e3fd72c1f962b6c7a899fc22cd4f5579f14428fa3da38bc2d96ebd92f95' 
  AND (
    token = 'pYFOog5tptXaHryKdDPESlmi41Ic3ucEe60s88PqcQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )