UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+gX32quUQTf/qT8JOfSau6rVxfzS1FNA+PCWPKNmm64=' 
WHERE 
  key_id = 'ee03f143dc328b58af6d525cfb51839272aa9b20bdcd5a9b7a9fc63afb20a011' 
  AND (
    token = '+gX32quUQTf/qT8JOfSau6rVxfzS1FNA+PCWPKNmm64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )