UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jJJ45mNjjovWMu+SN92prqWMBe5qGwjDVTYwpPywPAc=' 
WHERE 
  key_id = 'a8a42d22da28d0496daeb6cfea1c6aa660b19314caa21466c4d5ced0ea0105ae' 
  AND (
    token = 'jJJ45mNjjovWMu+SN92prqWMBe5qGwjDVTYwpPywPAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )