UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2CoAioRQxHjKkVMHnzWSZXljXW9G7vUGm9hz4UhR2VU=' 
WHERE 
  key_id = 'b7e620ee3ebd0f76ffb3b4a1dfa091f1b77b9795dceb1c7908f090b530bf8eb3' 
  AND (
    token = '2CoAioRQxHjKkVMHnzWSZXljXW9G7vUGm9hz4UhR2VU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )