UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T5cVi6T9XgwjNE5dsNgUayxUmOx/Psmk37ahiN9rHfo=' 
WHERE 
  key_id = '14def43126b28771a2a16fe419dfd5d2e3c10dcdc856ef5945380026dda776bb' 
  AND (
    token = 'T5cVi6T9XgwjNE5dsNgUayxUmOx/Psmk37ahiN9rHfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )