UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TipF81Rleg5znLFTGDkHsoD6iCH3CzXs0zSjS2lQN5c=' 
WHERE 
  key_id = '59347d609530a1273c14772c7cebb9a936c376b8419ef03c793ce20618ca91b2' 
  AND (
    token = 'TipF81Rleg5znLFTGDkHsoD6iCH3CzXs0zSjS2lQN5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )