UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tTXa8E82iwdgova1FAQpdQgZqTGX9jl90cf5ZVGIoOo=' 
WHERE 
  key_id = '892383a645e38db8e1509d728f79a0de0dba03ffb56858768f4337806de2bbe3' 
  AND (
    token = 'tTXa8E82iwdgova1FAQpdQgZqTGX9jl90cf5ZVGIoOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )