UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '08iCkx7e+Zf2Czbof6h/ksRLmH9ZgUm/yLukng0SCk0=' 
WHERE 
  key_id = '0a5ed8f23b278e272c0276975428d1875f197ddaa314de3daa45fbfa49670be8' 
  AND (
    token = '08iCkx7e+Zf2Czbof6h/ksRLmH9ZgUm/yLukng0SCk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )