UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D0ey/BQWxPtKxtuyaODq7doOG708RP8ItsVn44O3yJQ=' 
WHERE 
  key_id = '7c6557445c823b0b61a1a897f39421ce0c9de5ad4bf896709e1cc22aa661ed6e' 
  AND (
    token = 'D0ey/BQWxPtKxtuyaODq7doOG708RP8ItsVn44O3yJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )