UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '22Zp3A1gSbMO+nUlXqGTqrAdeA7u+giBdztZZX3OdUM=' 
WHERE 
  key_id = 'c7280632d0c800f137d1ded2045ddaf1c7a65c1fe4c99f599e500acb77498650' 
  AND (
    token = '22Zp3A1gSbMO+nUlXqGTqrAdeA7u+giBdztZZX3OdUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )