UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0qQDqdr0LNOErbOM8dwstuvxbw+zpfJxRFw3/xyOwiY=' 
WHERE 
  key_id = 'c86b00fa78af830fb04a5331b9d422847c10486f553a1c61c195c6f935412de7' 
  AND (
    token = '0qQDqdr0LNOErbOM8dwstuvxbw+zpfJxRFw3/xyOwiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )