UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DuSG4QKu4zlX9QyJyQLq16frRMucCg3T0CphfnxnYoA=' 
WHERE 
  key_id = 'f95d656b6b4bb73200f418d5261ab293f8aef6fbe0b418f7f77df315b90b1eed' 
  AND (
    token = 'DuSG4QKu4zlX9QyJyQLq16frRMucCg3T0CphfnxnYoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )