UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8u2zTQEJAWXMRf7XPpQlVsE9VI97/CYz26d4+cNPvQc=' 
WHERE 
  key_id = 'ba106f555fd12a5c7706328dc4fef33f14698d8ef14a9ab32f258869c21cc269' 
  AND (
    token = '8u2zTQEJAWXMRf7XPpQlVsE9VI97/CYz26d4+cNPvQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )