UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fa1jtahW7m6gVgNkuv1OkV8GU9nNvgVBvKyuUfvuxPE=' 
WHERE 
  key_id = 'cd2a3d1059977061633bad52a34b45e5772606ce78d05660f4031b234f2f82ac' 
  AND (
    token = 'fa1jtahW7m6gVgNkuv1OkV8GU9nNvgVBvKyuUfvuxPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )