UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DtVWzKxHnweQwn82tbmLeTtu05LDZ9LCx2yphEuA2dI=' 
WHERE 
  key_id = 'dc3373f419e4acab4076ef7d0c4c446e028ce7577e1e19440712d16218862cba' 
  AND (
    token = 'DtVWzKxHnweQwn82tbmLeTtu05LDZ9LCx2yphEuA2dI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )