UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mxUJaOQTF9s80Aj+I6M8w20PQmpQhxl2iLkxKjzYTZM=' 
WHERE 
  key_id = 'df813baca74d867db75a4f20705febb3f3732fb6985e4e3b9db51bf344cd1ef5' 
  AND (
    token = 'mxUJaOQTF9s80Aj+I6M8w20PQmpQhxl2iLkxKjzYTZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )