UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B1M+5BjPQSh21OT4DRUzCaS9AsDjakWBFFcinag+XTM=' 
WHERE 
  key_id = 'e962af6dc4f60d4aeb291d5ef3e721e56e1f2f12f9c8fa0bfbb511d70d0f08d3' 
  AND (
    token = 'B1M+5BjPQSh21OT4DRUzCaS9AsDjakWBFFcinag+XTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )