UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wqZKK404C/rF5F4HTjRazXWWByRaCdX7oKT0RDFdvUc=' 
WHERE 
  key_id = '7ae1667bff2afcb460be159528dbbd105bed551b49ee098625caecc04fe787ed' 
  AND (
    token = 'wqZKK404C/rF5F4HTjRazXWWByRaCdX7oKT0RDFdvUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )