UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lSmOUkmRs4nDD1/xZCkoe1SMmgYBtki+TyfNrAaCtNQ=' 
WHERE 
  key_id = 'e325f463d27b91cb15824c56b6b12178a9da77c6dda3abcb8d9b87cc02057248' 
  AND (
    token = 'lSmOUkmRs4nDD1/xZCkoe1SMmgYBtki+TyfNrAaCtNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )