UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h1hKEaSQk7SUUIV1rfXIbHjocmL0P/pwBavz4niqZWk=' 
WHERE 
  key_id = '70be3796835df6aada1c0b1212e3495bb4c8dbccb4b374cf89d12d9c84bcc7f5' 
  AND (
    token = 'h1hKEaSQk7SUUIV1rfXIbHjocmL0P/pwBavz4niqZWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )