UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QhLUU4SKxcrL2uWn14WjYcSNilaJQ5TroZKdqcYt+U0=' 
WHERE 
  key_id = '1b179a814df25b0f8a9f00bd3f65fe45a7781c4712d726964702651d15ec42ee' 
  AND (
    token = 'QhLUU4SKxcrL2uWn14WjYcSNilaJQ5TroZKdqcYt+U0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )