UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ZTA9PyT8zIJ/G+NxnTeJn9xQqj4d1JkmgGoVTIZGXg=' 
WHERE 
  key_id = '5369f9871a7230f6a6cb77a5601b6cf1694ccbd0965d57c6d234b86989f5d688' 
  AND (
    token = '7ZTA9PyT8zIJ/G+NxnTeJn9xQqj4d1JkmgGoVTIZGXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )