UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MDg58JATcckU2Z0OaWxNT1e/eQGB341z02rjZ2a4YNA=' 
WHERE 
  key_id = 'be692c9cdc1f00f3c7dd251d132bc5c7eead8522937ea473f872ef500d5ceeb0' 
  AND (
    token = 'MDg58JATcckU2Z0OaWxNT1e/eQGB341z02rjZ2a4YNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )