UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YWyS7BHC0MCAevPlWtwQ4wjzX4Xwy1k0vqlOVRUpI/M=' 
WHERE 
  key_id = 'ea77e9823de3284d21d0a07a73c3b4e940dc883ea5262d05078b639216f92e35' 
  AND (
    token = 'YWyS7BHC0MCAevPlWtwQ4wjzX4Xwy1k0vqlOVRUpI/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )