UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xSeBuA4W01805MhSOIiKHURPY1phejDKeGIseXI2HOY=' 
WHERE 
  key_id = 'b0fe565ef4e752a0de677703b892a078c15ff9424e5da3f33aa84028ef81d2a4' 
  AND (
    token = 'xSeBuA4W01805MhSOIiKHURPY1phejDKeGIseXI2HOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )