UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jD0msSGJNOSYiP8s9i4HzLicihV9pkpX1/nDm+k2ZUU=' 
WHERE 
  key_id = '0526d1e888b01326f52c8826693cfb01c3891da2c644980d98bd243b502fa702' 
  AND (
    token = 'jD0msSGJNOSYiP8s9i4HzLicihV9pkpX1/nDm+k2ZUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )