UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'egcB4pNqvJp9nn1j4nOzhVZnF258+mffYEik9A4bQPU=' 
WHERE 
  key_id = 'ddc285f1c8b6fd5c206d44a588fd53954c9056e0355ec953d178b646365f751d' 
  AND (
    token = 'egcB4pNqvJp9nn1j4nOzhVZnF258+mffYEik9A4bQPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )