UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'faWKYdAamh+2t+341+YHzBGCeNnnn5sfzZq7CTrVvZI=' 
WHERE 
  key_id = '78c8d38c74cfe7702f6c44bafa3aea5019bacdb512b419b30fed918a63d8a6d6' 
  AND (
    token = 'faWKYdAamh+2t+341+YHzBGCeNnnn5sfzZq7CTrVvZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )