UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+njWg/yOm/FgQ/KTFX44K7dW6BLKW4KJWyQuceZMJFQ=' 
WHERE 
  key_id = '2eecaaec98bd176b620b3fe353d84e17d5250bd20332373d01bb745f726a0cc5' 
  AND (
    token = '+njWg/yOm/FgQ/KTFX44K7dW6BLKW4KJWyQuceZMJFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )