UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Twk6irPX07JyAPL+DQ590LUEUABEYPKhOIoVuudeDd4=' 
WHERE 
  key_id = '0f403a8ac0e2fae874d89c756f80017ebeffc53279627c64dc8ac8b8dea3e957' 
  AND (
    token = 'Twk6irPX07JyAPL+DQ590LUEUABEYPKhOIoVuudeDd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )