UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JVue5N4cM4NkY1ebKk4sdUwhgqx2dVEMYal2rO+Gw0g=' 
WHERE 
  key_id = '499217cd4952aee19db8b95c7b0a2573118a79fbefba59c768ba9642124518f9' 
  AND (
    token = 'JVue5N4cM4NkY1ebKk4sdUwhgqx2dVEMYal2rO+Gw0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )