UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8KJQadF9XBly3Fc7L4EDa97jQsSND08XSTm7HYFNFBY=' 
WHERE 
  key_id = 'be4c5213dda42730d23212046de9ae4a335b08f89dad3c4e16fbeacb005490e2' 
  AND (
    token = '8KJQadF9XBly3Fc7L4EDa97jQsSND08XSTm7HYFNFBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )