UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vQQzf3px6pOGG1M8lsFQs50Yfg6xNhcP1J1dRw1gHn4=' 
WHERE 
  key_id = 'bb12948da10d0773a81bcf7a22d7dfeb23e4206305cfa1d1219fb762f8a38177' 
  AND (
    token = 'vQQzf3px6pOGG1M8lsFQs50Yfg6xNhcP1J1dRw1gHn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )