UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IMdvQ0SFJjoPf3Br8KBVVGta/HMAll+O3uwNTouVtcA=' 
WHERE 
  key_id = '54e8d34112fcbbec656ecd9b82aa9e5207003490f7f5b0f6b11de64d66012f75' 
  AND (
    token = 'IMdvQ0SFJjoPf3Br8KBVVGta/HMAll+O3uwNTouVtcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )