UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PE/rIQDbCeCTj9y5GcYW42r2RQr0qziFdIildg463n8=' 
WHERE 
  key_id = '00b7d4a40bfa54fca33cb55803d3ed732293162d2d94227b7bfc1f52cef4c4e7' 
  AND (
    token = 'PE/rIQDbCeCTj9y5GcYW42r2RQr0qziFdIildg463n8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )