UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r6QtAFdJegjj3W+W/9fNoHjXujED6IQdEoFRFqDvyFs=' 
WHERE 
  key_id = 'f01e71b269850e1335908bfd8f2001ec31efcd000edfcc490bd58345fc595283' 
  AND (
    token = 'r6QtAFdJegjj3W+W/9fNoHjXujED6IQdEoFRFqDvyFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )