UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CdT4R+YM+QZmg0rDYAe6tzNVSR0YUWw/+2nAyHtMukQ=' 
WHERE 
  key_id = 'ea02e5cb32401443b9cc79dde893eb93d3a666124b16ef794ca6d983646c9817' 
  AND (
    token = 'CdT4R+YM+QZmg0rDYAe6tzNVSR0YUWw/+2nAyHtMukQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )