UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S1leM9XPa4HN09Zy64ZAA/WHMNYzvB8qw0HyCYg/JDY=' 
WHERE 
  key_id = '28d64e1b70833a1209ce9aa8c049ff77e269b3300dadabf163d69f1e26765c01' 
  AND (
    token = 'S1leM9XPa4HN09Zy64ZAA/WHMNYzvB8qw0HyCYg/JDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )