UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c5KUdcdqAQbhc0aGGsg9M65nI/vvVGVOchxQLGsJvpI=' 
WHERE 
  key_id = '2d9e50bf558461ca54217a3e4afe56af2de9266e935a94aafbfc960d5b2f0a8f' 
  AND (
    token = 'c5KUdcdqAQbhc0aGGsg9M65nI/vvVGVOchxQLGsJvpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )