UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pRfZYaxDv5EmZEXHixZuXjGYwmhCdZ4lVR5n1YwK5wc=' 
WHERE 
  key_id = 'e9448e701904a489aacbfc5a4daf2fc2b499c2aa51362fbc9d0664a43607f7e1' 
  AND (
    token = 'pRfZYaxDv5EmZEXHixZuXjGYwmhCdZ4lVR5n1YwK5wc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )