UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XzXL6ze8JRLqgAzLFj4IwI2FmZUJTpfXiOmSBZpGY1s=' 
WHERE 
  key_id = 'c5b61c5614528758772d53d95f6b808913e45eaf06c067d2bf76749f9b166504' 
  AND (
    token = 'XzXL6ze8JRLqgAzLFj4IwI2FmZUJTpfXiOmSBZpGY1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )