UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eJu9B4YDeiR/MsyMKkvWZS/v1OKW+CBz51U/daWP/Ls=' 
WHERE 
  key_id = 'd05234e1c4ca314eabf4d6cb4cc64ddf9f4895fb79b64694944c3d2a9f2de015' 
  AND (
    token = 'eJu9B4YDeiR/MsyMKkvWZS/v1OKW+CBz51U/daWP/Ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )