UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vfIb5NF2WXZcvqltOG14LVUYAIJ+w547wVa9Y5JMuPE=' 
WHERE 
  key_id = '59756c7e7e5679c10a4cf00877032fde337757ef1a25bcb0ffb5a456d90dd8cc' 
  AND (
    token = 'vfIb5NF2WXZcvqltOG14LVUYAIJ+w547wVa9Y5JMuPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )