UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0/3iziYZTEIavjv/foUBQWoJbCInxLyp69qsX2Xo7k8=' 
WHERE 
  key_id = 'c5a78926252eefb02deb7cb0fd14520b34b8539eed8ef3c79c2674af31ac8631' 
  AND (
    token = '0/3iziYZTEIavjv/foUBQWoJbCInxLyp69qsX2Xo7k8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )