UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/86ttAzluR0p0fqBqC9tnypa4CuDiJm3amwouRdx8ek=' 
WHERE 
  key_id = 'fdd8e64572145ebc621adeae196fc639bf888d0ea19b2e7d693f21e0a8fc3280' 
  AND (
    token = '/86ttAzluR0p0fqBqC9tnypa4CuDiJm3amwouRdx8ek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )