UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vf8AGtsctvrw7TeK7p4XXAqc/PduXzAwHrnJlZqygNA=' 
WHERE 
  key_id = '9e2a72e54005fbe653f8a86c810445164bdf9a3a0fa0ead38bef383d6d87290e' 
  AND (
    token = 'Vf8AGtsctvrw7TeK7p4XXAqc/PduXzAwHrnJlZqygNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )