UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'stOWLt4UZ4CTfm68cLCc5pHRMV9WLu37tK3yQxcsxgY=' 
WHERE 
  key_id = 'cd12ebb807af98f0ee66a9ca89b44be2d8d10c73b838bc4bff38cb6bae066b69' 
  AND (
    token = 'stOWLt4UZ4CTfm68cLCc5pHRMV9WLu37tK3yQxcsxgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )