UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zP0oHNOc3HrsMeVudLl063x4b1fKGpA4be70mzHWLjU=' 
WHERE 
  key_id = '3d7169c6e1f6fe81d684533f86cbc3c86564c1ac81d9ff376ca4b4da62c0b30b' 
  AND (
    token = 'zP0oHNOc3HrsMeVudLl063x4b1fKGpA4be70mzHWLjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )