UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nXobRAZiq8NIJKjjyUbZyI4+GiWlcjExdVRXU4m/jKo=' 
WHERE 
  key_id = '41d0ab12b01a60337b374dc540bb9593423e2e1a21c9d581a3676c719929ed22' 
  AND (
    token = 'nXobRAZiq8NIJKjjyUbZyI4+GiWlcjExdVRXU4m/jKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )