UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wzNKKsbXHHnSdh01HO4Er8iPxT3XNHfZYKRQ6g00/1c=' 
WHERE 
  key_id = 'e2e09e4e3f62d7c97b016c59623a461ce7f3fa745c08b96f841eaee1af568f2c' 
  AND (
    token = 'wzNKKsbXHHnSdh01HO4Er8iPxT3XNHfZYKRQ6g00/1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )