UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '40o5H6BhDZqCimCfvRBYbnPFcXJILSc5Xzb8aqDj864=' 
WHERE 
  key_id = 'dcbd593a0e6b20b16dce91e7971097ff5b75f5bb3caad06b5f9e9a028c762dca' 
  AND (
    token = '40o5H6BhDZqCimCfvRBYbnPFcXJILSc5Xzb8aqDj864=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )