UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd5EbJWVHfS5oXvdCXAld+7qkVN0A6XgzAVqvPT1IOpA=' 
WHERE 
  key_id = '34362fafeb9d3c256d9c89f50622807fcbc1751c01fbd06d3c00aa5e3bd2277f' 
  AND (
    token = 'd5EbJWVHfS5oXvdCXAld+7qkVN0A6XgzAVqvPT1IOpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )