UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AsO1wB4vvTQOvHGwh4iBs8/c1NldXhos4t1uoUotCgs=' 
WHERE 
  key_id = '43159cde209413062c1b85151a913607f363c3a22266f5a62af94297fd71fe65' 
  AND (
    token = 'AsO1wB4vvTQOvHGwh4iBs8/c1NldXhos4t1uoUotCgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )