UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lgtdpRq/mHZH0NIFnjrW0dH3vfN7uv9FeG9BZb7H7L8=' 
WHERE 
  key_id = '1eb2826c60de5b8c2d9ad0cd14d6046809d3567cd94362ae7968d8442aeaa34e' 
  AND (
    token = 'lgtdpRq/mHZH0NIFnjrW0dH3vfN7uv9FeG9BZb7H7L8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )