UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MnINxd66Wtle7qQBTPdvo4grqla14bsWYCAdCnrSp64=' 
WHERE 
  key_id = '1b014586ba3a37c71ceac1f8579fa0236178763d85374e8126c1173c512c731e' 
  AND (
    token = 'MnINxd66Wtle7qQBTPdvo4grqla14bsWYCAdCnrSp64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )