UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P9B2xluVpwkzPrgeuCL7cDjqoRo41ZP2iYGp/KqMT0U=' 
WHERE 
  key_id = '5007481d3e7ffd0b6e81588e4f1c0b0ec0cfb8f72fadfea24ec0a9f540aec1f3' 
  AND (
    token = 'P9B2xluVpwkzPrgeuCL7cDjqoRo41ZP2iYGp/KqMT0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )