UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'secERyiFoD5dOYRZQOcxFWoNEtJiwmcSZufV/fix/wI=' 
WHERE 
  key_id = 'b2b9c1606b426f2fa23b710a947912f7db2b9364b4cce9ae973b53f502297dad' 
  AND (
    token = 'secERyiFoD5dOYRZQOcxFWoNEtJiwmcSZufV/fix/wI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )