UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9QfTByOpW1oJouNe25ZA5ga47bBmjUEazp2vM5bhsAg=' 
WHERE 
  key_id = 'effe2defcfb25742fac3b3db3d3f054c6c6f4772f90fb65a1d93d038d8710475' 
  AND (
    token = '9QfTByOpW1oJouNe25ZA5ga47bBmjUEazp2vM5bhsAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )