UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iEnWz2Sl0RWAFnzyt1dbllKRNbRc+OTYCd13u7bCKHs=' 
WHERE 
  key_id = '1cc84a23bbd20e444c32a5ce9fb4b5b1894f41adf2312392fec799ebd814862c' 
  AND (
    token = 'iEnWz2Sl0RWAFnzyt1dbllKRNbRc+OTYCd13u7bCKHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )