UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+660l7uaVqMunTKF55lwbviLz7JG2CiAygxf6VyylaY=' 
WHERE 
  key_id = '620e366422c4da29e8b8dcd3768b05529c4ef520cc3f33526b3cb2172e4a0d2a' 
  AND (
    token = '+660l7uaVqMunTKF55lwbviLz7JG2CiAygxf6VyylaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )