UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bI/22q+Ej/psb/TbaLxUn9REZAQxaAQ058HSO4oBWUU=' 
WHERE 
  key_id = '1a8f1ca4088e5f8315cae1643ed7ffa62fe4dceb1919ce60b88a2b2f885f1889' 
  AND (
    token = 'bI/22q+Ej/psb/TbaLxUn9REZAQxaAQ058HSO4oBWUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )