UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EJ1nfUQ8p05tGl0Hgm8o/ot2iVjU7lBB+iCjYG8HCss=' 
WHERE 
  key_id = 'e3fe9d57f54de50587ce3843341fe113dcc5c88063c938c563c8b23465f00ad6' 
  AND (
    token = 'EJ1nfUQ8p05tGl0Hgm8o/ot2iVjU7lBB+iCjYG8HCss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )