UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DykmtQeAMTRErQQzdm59UMDp7BuZImbydM+RgLmyc9A=' 
WHERE 
  key_id = '6f580ec44588af5fe992db0e3d9a322a6b57da5e655a2032a36b10b90b6fd8f9' 
  AND (
    token = 'DykmtQeAMTRErQQzdm59UMDp7BuZImbydM+RgLmyc9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )