UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nTUqlO166Vvm9FINuRqmTJVDMdCoOrecneFbZvjjbxY=' 
WHERE 
  key_id = 'c2bbbfe6681411d752949794222974af9aad836e38349899ed3ee85b1215585b' 
  AND (
    token = 'nTUqlO166Vvm9FINuRqmTJVDMdCoOrecneFbZvjjbxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )