UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CbpjieO/awfDRuxZERw47g5/UcqANABvgGm7RB2hWLY=' 
WHERE 
  key_id = '80121eb4c9e79d52f94b6826525be86d55393db16b1a959604e8b9b8889d8f29' 
  AND (
    token = 'CbpjieO/awfDRuxZERw47g5/UcqANABvgGm7RB2hWLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )