UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w/sbS1KHzPrOfXCojRHSiS6WWWuijg8JDgTkvtWwYfE=' 
WHERE 
  key_id = 'fdae580c09bde392f4ae83f91dd600b0124a8374f5693d6ff55ebcc291877530' 
  AND (
    token = 'w/sbS1KHzPrOfXCojRHSiS6WWWuijg8JDgTkvtWwYfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )