UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XZ1LWJ6WBJEgz2My/Sa/GPftNKdv9q7+PWQgKFSVJ0g=' 
WHERE 
  key_id = '3b340adc9528c39c1240f2a0fbcc6e30aaab3dbe299dc49d4b6368476fcd4f67' 
  AND (
    token = 'XZ1LWJ6WBJEgz2My/Sa/GPftNKdv9q7+PWQgKFSVJ0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )