UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'opAKCVtvw2cJHZNxGDCsSmTX2DfVwJSW9/VkkP57/1M=' 
WHERE 
  key_id = 'fcb73340bcc7f23bf42b8b3624815d5aa54a50bdec1c87f67a43e680c61871b7' 
  AND (
    token = 'opAKCVtvw2cJHZNxGDCsSmTX2DfVwJSW9/VkkP57/1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )