UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LRm1YsLtCrqZhRxOMES+FlsPabnYArLyMSQRH98PXCE=' 
WHERE 
  key_id = '215aee1c38901b79a73d08e9c81442811618f75a2e722c027c4dd17b33129505' 
  AND (
    token = 'LRm1YsLtCrqZhRxOMES+FlsPabnYArLyMSQRH98PXCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )