UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2iKt+yviLGTTXhWx5HmB+OxsWLJQUlo+dJx3W1Fc0U8=' 
WHERE 
  key_id = '37ed04077f51d72cdd2d3106b72887f259a80d378d1efc41df1ae5384b9822e9' 
  AND (
    token = '2iKt+yviLGTTXhWx5HmB+OxsWLJQUlo+dJx3W1Fc0U8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )