UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HEfM6UoBoKxEPp6CuEzhfJcIrSqC4YXgtPx7057jsJI=' 
WHERE 
  key_id = '25171e0c64baa838f7dd63b8ec097dcdb1e57b9ae03268f0b4439272a4e423d6' 
  AND (
    token = 'HEfM6UoBoKxEPp6CuEzhfJcIrSqC4YXgtPx7057jsJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )