UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HFnjwT/2NyDEDZN37stlrm6sq/JZCrk9wXeqqqy2w2Q=' 
WHERE 
  key_id = 'b47d0594f66a369c631b9f2a1b1913c3e51450fd17444db210da8b60fec2e2c1' 
  AND (
    token = 'HFnjwT/2NyDEDZN37stlrm6sq/JZCrk9wXeqqqy2w2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )