UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CNXur+0rKXD3carEMPAGYwB4G2o264uLgI7PKc33Jt4=' 
WHERE 
  key_id = '1f4af7b267e7666ca90dcb80f0cb98dbbe05a007bc7dff4590e930154e79139e' 
  AND (
    token = 'CNXur+0rKXD3carEMPAGYwB4G2o264uLgI7PKc33Jt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )