UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bY6VCR+LGST6/7MmX5hKOwVn8AR+lmIclYhENP9lc9g=' 
WHERE 
  key_id = '9dbeaa6b2a7f76307ffcc052a5a15f3aee7df1eda03a698d0594b650105124f4' 
  AND (
    token = 'bY6VCR+LGST6/7MmX5hKOwVn8AR+lmIclYhENP9lc9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )