UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EsklgOLDtJ2bXF3SAP/xG2Lzk1NFNCFqeHBcoo3X5I0=' 
WHERE 
  key_id = '9bc88bdb45d20f2bdcbeb18ba2d8b2f58e04d147a7a188e2924215511aad7224' 
  AND (
    token = 'EsklgOLDtJ2bXF3SAP/xG2Lzk1NFNCFqeHBcoo3X5I0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )