UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yXevqgxyPlumvhVJmjl16+U0Ac0kmbN97ROdSBpHpk0=' 
WHERE 
  key_id = 'd3e38c45219e9bbc45fbffa23ecca2f03c91d43fea498fdfbe5c9fa542136d31' 
  AND (
    token = 'yXevqgxyPlumvhVJmjl16+U0Ac0kmbN97ROdSBpHpk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )