UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tv70m5LK1T6flzwNs/gAZPYvX4MArQezrYz4ahpIm5Q=' 
WHERE 
  key_id = '47c77f0489d1176e30aa942d7154c3e14ff46fc30278c3f8a2283eb76f0bba3f' 
  AND (
    token = 'Tv70m5LK1T6flzwNs/gAZPYvX4MArQezrYz4ahpIm5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )