UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'werTRaYM01WGogYJsPPX8wusDjYfE7KfUJDtGdE6F/0=' 
WHERE 
  key_id = 'e5d28249ac3a3cab7e76019220ae590d9c1a76d581513b35c713f3d14cb83369' 
  AND (
    token = 'werTRaYM01WGogYJsPPX8wusDjYfE7KfUJDtGdE6F/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )