UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7+Xxjh8uJmEGsRZzvtr9HTXykV7AHHgMlSIwr9VQ2kk=' 
WHERE 
  key_id = '9799fbbf7960e0ffadb12a69ae8e0f578d1d3691b5bde373a8fc26c6febdb4cb' 
  AND (
    token = '7+Xxjh8uJmEGsRZzvtr9HTXykV7AHHgMlSIwr9VQ2kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )