UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zccmPMiFCWw6bM8DqrreYg8WVgIjZcWTqrk0ILikFc0=' 
WHERE 
  key_id = '0c7cc45ddb6ea2443fc63f9cefaad226dd486712525b15e7880a874d8cf2d8a3' 
  AND (
    token = 'zccmPMiFCWw6bM8DqrreYg8WVgIjZcWTqrk0ILikFc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )