UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jC2VZzpCOe5ixS0VD7yPYE8zdX/HpylXkSvkvxV49O0=' 
WHERE 
  key_id = 'f7e90eb1b6b1812c992a9b4e78e0993574673240893128f7e7b83e3dd621a92b' 
  AND (
    token = 'jC2VZzpCOe5ixS0VD7yPYE8zdX/HpylXkSvkvxV49O0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )