UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1diog1wWUolALKEUK4Ssb8t8bBOLw/ViIa3Na0wu2eQ=' 
WHERE 
  key_id = '85cb348facd73d9b9eb1b6bf046822a3e496d5c8a21cdb0255d749f9665d8ca4' 
  AND (
    token = '1diog1wWUolALKEUK4Ssb8t8bBOLw/ViIa3Na0wu2eQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )