UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XUomtQbVfJZPmeX1r+ISNcRGPSAKIx9HScGhg/QwbBk=' 
WHERE 
  key_id = '8f7326844541c1ee6b35fef1155021184cd5eb2ce37d39bd80a48624be2f92dc' 
  AND (
    token = 'XUomtQbVfJZPmeX1r+ISNcRGPSAKIx9HScGhg/QwbBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )