UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PHZdWzOkoT53jm1enLla36Hnw6wk+0zoOOiVn5Kyz8I=' 
WHERE 
  key_id = 'e352e2d0a2f158da7724b50409e8ad3f0632ab66a11350eeadcf712dd68aa20e' 
  AND (
    token = 'PHZdWzOkoT53jm1enLla36Hnw6wk+0zoOOiVn5Kyz8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )