UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+wa9NUCrnny4TptuHSQYyRrysKE78jCGIgABNPFKbbg=' 
WHERE 
  key_id = '970004079e70b5b26a997979386fc93ec0f101bdfbdd5288eb19432a44ea1f13' 
  AND (
    token = '+wa9NUCrnny4TptuHSQYyRrysKE78jCGIgABNPFKbbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )