UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jd7yYtL7cXbQ67b1gZ3C/k58LF4mNJGZ0Y9MlEtAk1s=' 
WHERE 
  key_id = 'cfd71e21d27da528c82fe1fccc236b73a255484b8a8bbac55e5b70e9eaaffebd' 
  AND (
    token = 'Jd7yYtL7cXbQ67b1gZ3C/k58LF4mNJGZ0Y9MlEtAk1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )