UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7IPV5oLmomiHvbeBqLjuHuonX1zv8+uFfjG1Wwen/Xc=' 
WHERE 
  key_id = 'e59bebb7997f0a03f9c25d67320a000333c1ee31518747785b0b24b69950e387' 
  AND (
    token = '7IPV5oLmomiHvbeBqLjuHuonX1zv8+uFfjG1Wwen/Xc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )