UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8FrHR6ZhzW2o02jz/4OR/gpu0Z6EeoxNjeTu7183L6M=' 
WHERE 
  key_id = '4e66a1b43db86d90c0ccab2b306d32a5a2e4e356dc86e030e641f1f2d64d5567' 
  AND (
    token = '8FrHR6ZhzW2o02jz/4OR/gpu0Z6EeoxNjeTu7183L6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )