UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IifgLhkWv3XGfqV5fIKfGlZPFEeSraGerfo/bdXgpk4=' 
WHERE 
  key_id = 'c36d52bad397152e0cf1de904ac094fdfba189459da7e4c2761b18a4c803be8e' 
  AND (
    token = 'IifgLhkWv3XGfqV5fIKfGlZPFEeSraGerfo/bdXgpk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )