UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dg26RhxsWfnJBeuGU73fbI6TCmkaXFOu9pAdJ9fe37k=' 
WHERE 
  key_id = 'c2bd1d5e1e79c3f265c0e63270ac6cb0cf77a4cea0c6615ef9d6b77b4435e5e0' 
  AND (
    token = 'Dg26RhxsWfnJBeuGU73fbI6TCmkaXFOu9pAdJ9fe37k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )