UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '31m7+Lc9FdyigYY3gOaK29dLJ6prxorCDWPEO2IXtCs=' 
WHERE 
  key_id = '0008bd82a09937a1f8140b3192d5ba87948d93951ef2c42fcf9804d69296458b' 
  AND (
    token = '31m7+Lc9FdyigYY3gOaK29dLJ6prxorCDWPEO2IXtCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )