UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wb4HWzvIRDp3Uve9DsfjdyJ3TfxKyGGboY0j4R0YwvA=' 
WHERE 
  key_id = 'b7543a6346c1320291eea657e10b3f89b8acbaf7f74b82c23d55dcff4c6456cd' 
  AND (
    token = 'wb4HWzvIRDp3Uve9DsfjdyJ3TfxKyGGboY0j4R0YwvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )