UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b/mZabVHtbt2cfbq52GnATqaUlCuW0qB/u2xhUSmt3A=' 
WHERE 
  key_id = '662144dfc3f93b1c5201986b95604f8bd3461eb64e9363865ca6a2a4738ef6fb' 
  AND (
    token = 'b/mZabVHtbt2cfbq52GnATqaUlCuW0qB/u2xhUSmt3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )