UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wEFbUlH5r4kFTsGt1zEDK3/AXaApXMjxjMGYN+F6snM=' 
WHERE 
  key_id = '0b8a31e93f0fa80d35885b3af21604281036b09fc343d8557f9843d2b7f3d7de' 
  AND (
    token = 'wEFbUlH5r4kFTsGt1zEDK3/AXaApXMjxjMGYN+F6snM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )