UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j6UaAlnnp8qXsgkyGt2feIT9KVBqKIQ4MIIKJ4Mfy0g=' 
WHERE 
  key_id = '43fd0f0992f0eea8ae2d5d744321aa8b0eb33675c0dcaf90006c96863fe7bf60' 
  AND (
    token = 'j6UaAlnnp8qXsgkyGt2feIT9KVBqKIQ4MIIKJ4Mfy0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )