UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E5H/SqPPuLj/RYFk9i8ITTZj/jPZF5lY7Lf0koGZEJU=' 
WHERE 
  key_id = '48f95930b29fccd5d5a782a2cfd0fcd0f9924e68d88864a8515470ab79f5a698' 
  AND (
    token = 'E5H/SqPPuLj/RYFk9i8ITTZj/jPZF5lY7Lf0koGZEJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )