UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3aBe2XqJg6/3fwcwpSqC0j9GrARWP+K7fmkAA1K+rBU=' 
WHERE 
  key_id = '625d8de1c081d1c26df74fcb0fc1e60994b48cacdd702754d7ad00b892a98633' 
  AND (
    token = '3aBe2XqJg6/3fwcwpSqC0j9GrARWP+K7fmkAA1K+rBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )