UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JQ6vwPah86Cz7FRsM5ufG8vCiQmqzbkrKLfzp91UBVA=' 
WHERE 
  key_id = '148b517187680e91f395dff6fdf5c7082548e323a2af335cb59da35120e1cf56' 
  AND (
    token = 'JQ6vwPah86Cz7FRsM5ufG8vCiQmqzbkrKLfzp91UBVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )