UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pOw8aOE2Z5QWGsKuaLIaGPusCpVmooeJ0bs8rMiiUWY=' 
WHERE 
  key_id = '1037141f593ee06619479aaff81043905d93fe29e63873a1060a3e58d2992bd6' 
  AND (
    token = 'pOw8aOE2Z5QWGsKuaLIaGPusCpVmooeJ0bs8rMiiUWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )