UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EWWd3QnqY5Vor5KlF9K1hm9yZLVZqrYr1+I54h1ej/c=' 
WHERE 
  key_id = '67beef45d94c78c657ac2cb2a36cbe3e507583946cbffc72cfdb4582e9380fb1' 
  AND (
    token = 'EWWd3QnqY5Vor5KlF9K1hm9yZLVZqrYr1+I54h1ej/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )