UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZYhAhtUjZD3RDUB+OUugx6eIOZ95dAkm1UG98XmChtw=' 
WHERE 
  key_id = '404734e1e5db14289d3cd777ba7b0cc923efc4bf8e61002ff1dde908db2acf56' 
  AND (
    token = 'ZYhAhtUjZD3RDUB+OUugx6eIOZ95dAkm1UG98XmChtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )