UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K66+DV4MKorKuRI+y2knQKiWLmDAJFP9b08t9WGMUGw=' 
WHERE 
  key_id = '2a6faed263b12c70d153f16c98a649047e5f5cb442a25d5149ea60bbced8844b' 
  AND (
    token = 'K66+DV4MKorKuRI+y2knQKiWLmDAJFP9b08t9WGMUGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )