UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cjjiKTqegg7hPgNBLOlc2Ffe13yO2kgqV6don3diUIg=' 
WHERE 
  key_id = '240fb87f0aba3ca1e5293990be5324ac911ca4d9cfcbcae14a2dc4e6d166dbd4' 
  AND (
    token = 'cjjiKTqegg7hPgNBLOlc2Ffe13yO2kgqV6don3diUIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )