UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VErrYjgqK9suAv7ENh0XAgBZY+VziCxAx7e/aB0/3CM=' 
WHERE 
  key_id = '869d1ed863b0904e8f09e61cfe35da0e5e0a85b01b4ede73a9a5386eb0fbf04a' 
  AND (
    token = 'VErrYjgqK9suAv7ENh0XAgBZY+VziCxAx7e/aB0/3CM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )