UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jjlHzk1IANBP8BLPmk9mlSuS/g8Px6CSF7qmaIHHcTI=' 
WHERE 
  key_id = 'c9920b961c8aa015da340ab677424e50710c7a63295880d5bc13edf1f945d8e2' 
  AND (
    token = 'jjlHzk1IANBP8BLPmk9mlSuS/g8Px6CSF7qmaIHHcTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )