UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Q/DjAWqBXE+0apPsH2WbzX7Xghqfj8xKfvU7PEA1qE=' 
WHERE 
  key_id = '8d01cfeb25cb32af884c1f692463aa2f87620d06fc4809644fbb2589a568a6b9' 
  AND (
    token = '2Q/DjAWqBXE+0apPsH2WbzX7Xghqfj8xKfvU7PEA1qE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )