UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rOsBzD3KHBPQW2BNe6ZYP8F4Xk163b4ut3R+jaP4wnY=' 
WHERE 
  key_id = '44ed0def1a8c43b5725da62b2761fd22e9a4a9f183badb721394ec77cca3e54e' 
  AND (
    token = 'rOsBzD3KHBPQW2BNe6ZYP8F4Xk163b4ut3R+jaP4wnY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )