UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dXt07JcAkjoHiXN0vCLzgNZ3izXKslYSnxawSyhlUvw=' 
WHERE 
  key_id = '70ffee2ef4fe1cb7daec58fac6d2e304256b4d601ba359d697f53e2a52577719' 
  AND (
    token = 'dXt07JcAkjoHiXN0vCLzgNZ3izXKslYSnxawSyhlUvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )