UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a+ypfIbO304L+iLNkF8AmFNjynjG5cWzKG/q6dLnkDs=' 
WHERE 
  key_id = '4d3753008ec83001c8cc0fd98e645189b8fc57dd8df2c5ac08b90e9093fc6366' 
  AND (
    token = 'a+ypfIbO304L+iLNkF8AmFNjynjG5cWzKG/q6dLnkDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )