UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NavVzjVNHaD6wsjQ/dw3K1s6R6yu0q3tSKZQV4vdakc=' 
WHERE 
  key_id = 'd34f1099df6b4d4f3c24561352a0e7851f88897ebd5cf57b4c620b7450f2ba5b' 
  AND (
    token = 'NavVzjVNHaD6wsjQ/dw3K1s6R6yu0q3tSKZQV4vdakc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )