UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cj+yQ6+oRupDWZ0qhuibGQ/H+Tq/1Rcdo+V2us/hEn8=' 
WHERE 
  key_id = '275569363d58b7d968fda327a5618adb4f5e93e9abbc456382639f8e115767fd' 
  AND (
    token = 'cj+yQ6+oRupDWZ0qhuibGQ/H+Tq/1Rcdo+V2us/hEn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )