UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VThYGT11agDOASsB9PwnoJbWrHzYzU2e6m5JZqCn5c0=' 
WHERE 
  key_id = 'ecaf11983ec768e68864488a59bcd4e748089e428165f586a6115a1a4ae69639' 
  AND (
    token = 'VThYGT11agDOASsB9PwnoJbWrHzYzU2e6m5JZqCn5c0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )