UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D8uY70dFfy4bSEADNZDLegtOGbPCkuNu0TSliZ/5Iac=' 
WHERE 
  key_id = 'aca5577a94499c7534c0f2b776e3159e69cacda3d336d896182cf010290a4ee6' 
  AND (
    token = 'D8uY70dFfy4bSEADNZDLegtOGbPCkuNu0TSliZ/5Iac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )