UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7LfMcVibuRrzvbvZx1Mjr9tBV0pZ6mn6DiqGMdMbv64=' 
WHERE 
  key_id = 'bb7aff3fca9c0e86c398ebf190fa989e6da1969f886ba8661df49aa39448d130' 
  AND (
    token = '7LfMcVibuRrzvbvZx1Mjr9tBV0pZ6mn6DiqGMdMbv64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )