UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KuwAEQDIrN+rl/er7uvma6gNY/r07b0V8xd5BLtuG/I=' 
WHERE 
  key_id = '67bd6fcb5b5ce2c633cd3e6c178faeb10184409485bc1a6b1fc942a211a2671e' 
  AND (
    token = 'KuwAEQDIrN+rl/er7uvma6gNY/r07b0V8xd5BLtuG/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )