UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IeNY5s841K4qjNJlpIr6qb3xkoO306MMZP0jD1JuI2U=' 
WHERE 
  key_id = '0917221c54cafb71c9aadde5b991175945a4b36dba4d3aa448ac9ab4181b7844' 
  AND (
    token = 'IeNY5s841K4qjNJlpIr6qb3xkoO306MMZP0jD1JuI2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )