UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'plyChWCFtIAXo428HH7NizEBifuhgY70JnnI0/fNSZw=' 
WHERE 
  key_id = '30b4009edc8c51d1b46093c0f9a35aa538d35b05b2e8c25c50db67dfa5e49119' 
  AND (
    token = 'plyChWCFtIAXo428HH7NizEBifuhgY70JnnI0/fNSZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )