UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'otlJI1SAJeIvH/5FlVxA3j6xFvhJJH83AJqTVM/yarg=' 
WHERE 
  key_id = '1620576118145f991a5c65f6824a7ae6ae6d2db25cea3c05f99e4fe0019f4177' 
  AND (
    token = 'otlJI1SAJeIvH/5FlVxA3j6xFvhJJH83AJqTVM/yarg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )