UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HBiuqLx/7R+fGOdoeIZuStEOAAaYhNtTivs88tURmn0=' 
WHERE 
  key_id = '2757c9937e9c75ecc65ed0d43fed5c9620abac2704ac2cb6e3b8498c852dcdb8' 
  AND (
    token = 'HBiuqLx/7R+fGOdoeIZuStEOAAaYhNtTivs88tURmn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )