UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4c0GFaMua/rM8pgrT0o1xemYf83CeX9Lt/qFeOmtGpc=' 
WHERE 
  key_id = '1590bc88dd0d8c35b6e3057d7c66a4053c32018768dcc850c5c0c6ccab93741e' 
  AND (
    token = '4c0GFaMua/rM8pgrT0o1xemYf83CeX9Lt/qFeOmtGpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )