UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XytZmSYonVeIl30sk878bgh/RHoRBjbOHaULydDQtkU=' 
WHERE 
  key_id = '574728b3c6f51432b53c17c5595a28af4dda4077f71ce6cfbca1e105ad98835a' 
  AND (
    token = 'XytZmSYonVeIl30sk878bgh/RHoRBjbOHaULydDQtkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )