UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5AeoRVPyQcpwQrRqreJrBv2gSdAbl730/mNxpL9ozBM=' 
WHERE 
  key_id = '18f7e7f9f34e9b5e3328dfa75038bc1e79f746f823c8b59a3c760e74c46d2deb' 
  AND (
    token = '5AeoRVPyQcpwQrRqreJrBv2gSdAbl730/mNxpL9ozBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )