UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N6RtnlORjuQJ3PsuAFm0R/Lnv491OGrcZ2M2DOn/J6M=' 
WHERE 
  key_id = '85e308ab8970d9fe36d4dfbcaaf2fe4c5ae3e1c3fbf51e57d6b939d62b0880a6' 
  AND (
    token = 'N6RtnlORjuQJ3PsuAFm0R/Lnv491OGrcZ2M2DOn/J6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )