UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UdiOpID3brC27b8EHSJRx2zFfjXDmR6xMQqjsKjDPDQ=' 
WHERE 
  key_id = '805477d116b4d5dfabc70639e0efa1be99a7dfaa56d5c61e9b8038adc1e51970' 
  AND (
    token = 'UdiOpID3brC27b8EHSJRx2zFfjXDmR6xMQqjsKjDPDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )