UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MIoulMY3rcSRrmjQbH3ybo1cB4mnStgNnYZlKzted8o=' 
WHERE 
  key_id = '292c36b92128e3b4846740fdfd4cd350969fdc96a9627406615f4049a766a610' 
  AND (
    token = 'MIoulMY3rcSRrmjQbH3ybo1cB4mnStgNnYZlKzted8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )