UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tmjr5WPqjOz92Z+4mJKOS2VNggP/D9rsaMSJzkbRfOs=' 
WHERE 
  key_id = '41cd4550fad349bc54625bbb417e451a225b428a5bf6c3f91505d60069b709f0' 
  AND (
    token = 'Tmjr5WPqjOz92Z+4mJKOS2VNggP/D9rsaMSJzkbRfOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )