UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WWzqtltjoKNvtGB1J5znsGVa0JCHc1wvawwGW3M1gVY=' 
WHERE 
  key_id = 'f23262fd853944782f622dc38e3b4c2c2a1bf61258fb1e30263f5640e1f2933d' 
  AND (
    token = 'WWzqtltjoKNvtGB1J5znsGVa0JCHc1wvawwGW3M1gVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )