UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R2yE8oVQcOEk6rJ9WWxtLdAxQb+qcvpv9G9YhkKEJsE=' 
WHERE 
  key_id = 'c60673587c7a008701edd3f631df64c36e676406df92792ce7f4a32b8ebfe717' 
  AND (
    token = 'R2yE8oVQcOEk6rJ9WWxtLdAxQb+qcvpv9G9YhkKEJsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )