UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i7CXel4xtU0viO6AaUyA/gkvejhFPONnZ11iZ/Fhi80=' 
WHERE 
  key_id = '3185795ae23d8b5b165b9b7dace795792555ac83344a1c63252dcc57a1c45faf' 
  AND (
    token = 'i7CXel4xtU0viO6AaUyA/gkvejhFPONnZ11iZ/Fhi80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )