UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G62dOwy8YqI8qFP+ZRTQtBDAqJBqOe07NrkYc9ISAKQ=' 
WHERE 
  key_id = 'd6a882df8a2f62ed762eef445546f8ef37dba12b3da2d5350cb440b1e7849761' 
  AND (
    token = 'G62dOwy8YqI8qFP+ZRTQtBDAqJBqOe07NrkYc9ISAKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )