UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BKvOBqLT8GkpHFj9Nt8/C0yz+XY66VJxL6Pdq7ixMas=' 
WHERE 
  key_id = '457535b349bb091654b507c5d8e8b3ce7a28ef9ffd85dc495786adf368c4c143' 
  AND (
    token = 'BKvOBqLT8GkpHFj9Nt8/C0yz+XY66VJxL6Pdq7ixMas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )