UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WMVOu3r+FP1uMDf7/pi4Em3tqvVivuZXy7U1X4/775E=' 
WHERE 
  key_id = 'cce85ebbbca5dcbeaa0c423103371945de5251637931f6016ec8efc25cec1145' 
  AND (
    token = 'WMVOu3r+FP1uMDf7/pi4Em3tqvVivuZXy7U1X4/775E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )