UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q0jsniKsxamCP1YXRYlvl9D4pFWsdhlxJTCh8OLHpM0=' 
WHERE 
  key_id = '70e65595d3265241111a5095af71726d86122ff777704f2f4e8d158cc983e2df' 
  AND (
    token = 'Q0jsniKsxamCP1YXRYlvl9D4pFWsdhlxJTCh8OLHpM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )