UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jefvFL4pgO0VFecuSNKnyL4QRobIMrt5cJAdfC+XTq0=' 
WHERE 
  key_id = '001a26b4da41e352bce18777267e3c6be4f752b049225d4114c50131910129c1' 
  AND (
    token = 'jefvFL4pgO0VFecuSNKnyL4QRobIMrt5cJAdfC+XTq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )