UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KhPEupJ4m3Ade7EBNslkK1Mub5L+2XMh5pty/dW3JYE=' 
WHERE 
  key_id = '0f306e1ae52a663751246d642c182c39238d657bf026133693c4aa5761408088' 
  AND (
    token = 'KhPEupJ4m3Ade7EBNslkK1Mub5L+2XMh5pty/dW3JYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )