UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iD1EklmN3QkcZvFteYtNU1HDmb7xZsAWL2FqLtA0tdA=' 
WHERE 
  key_id = '145c58818f244a2018acdae82ad20ecae0d6bd5e07f4429bc00a51bd338b8750' 
  AND (
    token = 'iD1EklmN3QkcZvFteYtNU1HDmb7xZsAWL2FqLtA0tdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )