UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4+PAJTKGFYfImpICms5xbF0GoICF3y6dlc4Sna2QtGg=' 
WHERE 
  key_id = 'caed518825b4412c256850a843e04bd11470fecd36a4cb5f33dbe6c13590fc2e' 
  AND (
    token = '4+PAJTKGFYfImpICms5xbF0GoICF3y6dlc4Sna2QtGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )