UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tQMdhkA1HB6gqKQfrKrprS0cOPccq2T8XqBkoungOio=' 
WHERE 
  key_id = '4fac1e9384d5592bb43f8c6b094fc7dddc5e0161bd63fe9b953926136722bcc2' 
  AND (
    token = 'tQMdhkA1HB6gqKQfrKrprS0cOPccq2T8XqBkoungOio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )