UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3dCoHiN7fyDDn4wq6HHLac2ZdwX/fA83WCHNfcKdSgU=' 
WHERE 
  key_id = 'f34c2a13f494b745b78baff9cb8ecda3b5071c438ef85e2d3fa9fd1890b89782' 
  AND (
    token = '3dCoHiN7fyDDn4wq6HHLac2ZdwX/fA83WCHNfcKdSgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )