UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NGhHHm4astYnPM9aHREG+f9bSjSoEQ01VUlheF3unaU=' 
WHERE 
  key_id = 'ad369a3e9d5ffc53381799b1987e784a7e393dde9c32ce2fb31484add153b02e' 
  AND (
    token = 'NGhHHm4astYnPM9aHREG+f9bSjSoEQ01VUlheF3unaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )