UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OctNSYbkKgONdbxVgshe4C7tUn/04POqwMh9qKNxEfg=' 
WHERE 
  key_id = '4956a68633c17562ae23eef4c127ab3fbd759bc55784071d54cc10f09d7b1306' 
  AND (
    token = 'OctNSYbkKgONdbxVgshe4C7tUn/04POqwMh9qKNxEfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )