UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JJTo2ButwSoMe5SUGN0OW0lJ/r+L9HAR6SIEf94tmp0=' 
WHERE 
  key_id = 'e89f686ea726680a8f508f9b7bf8d358ee573c5f38d1dc99933ca403b09654f0' 
  AND (
    token = 'JJTo2ButwSoMe5SUGN0OW0lJ/r+L9HAR6SIEf94tmp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )