UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EgnDsEvt7wX93dgrJElzTMIhNqsHACbPU5TP1kDPIcM=' 
WHERE 
  key_id = '716a36997164f867583bdf1e9feb88d0b707abd66c10badfdb0ef057733ac529' 
  AND (
    token = 'EgnDsEvt7wX93dgrJElzTMIhNqsHACbPU5TP1kDPIcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )