UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ndjYwdFl8Mbi5hXt7t9lwHog2vAiiI/RDHEvpoqYtoo=' 
WHERE 
  key_id = '6f2e2c165e19fb91be1e83224e4178f8edc20e00c9eb5bca079a9840d21428ae' 
  AND (
    token = 'ndjYwdFl8Mbi5hXt7t9lwHog2vAiiI/RDHEvpoqYtoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )