UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IyV4sVSq6RfP6PqM4ffxcZ1QIRB9Fhlk95Hi2mjjvY4=' 
WHERE 
  key_id = 'd32684e0011c674a79fa745a296420eb312ee5c8fae53d8f39dab16533da43ca' 
  AND (
    token = 'IyV4sVSq6RfP6PqM4ffxcZ1QIRB9Fhlk95Hi2mjjvY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )