UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NNcpQbzdTU0mQC2kU2ZwBelA3W2gXc2GtcH6g0/88gI=' 
WHERE 
  key_id = '6aa8324a01436f8db6b1f44dad8f5b608a51db83ecb8b9a1d0fc12185847d89d' 
  AND (
    token = 'NNcpQbzdTU0mQC2kU2ZwBelA3W2gXc2GtcH6g0/88gI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )