UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h9sfll6oR0i+dfZXHX0iVSfbyb3f7pay5Fw1eYCsbtQ=' 
WHERE 
  key_id = 'a6b0904e6801a2eeeffc8f4c4ea8e40f4731b138a15150550eb1aebbcc2a9b66' 
  AND (
    token = 'h9sfll6oR0i+dfZXHX0iVSfbyb3f7pay5Fw1eYCsbtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )