UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kSGWV+rQ8mhXzYNGYJaPRLsT1I+jW6W+uGddelMi6do=' 
WHERE 
  key_id = 'cb6a980b6b7223805eb8a9c11b06717cd84e227f78c27e652b40f23b38fd4049' 
  AND (
    token = 'kSGWV+rQ8mhXzYNGYJaPRLsT1I+jW6W+uGddelMi6do=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )