UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oebpgUKobCBCFEuXgY+6j+BFIaotkD565rLZXRLFD10=' 
WHERE 
  key_id = '4b5e1a9717282527da114b4301cc307388ab3b35799a1d2e30de118bab77263d' 
  AND (
    token = 'oebpgUKobCBCFEuXgY+6j+BFIaotkD565rLZXRLFD10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )