UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9XBsVYkRean9o7tyzw3k1cLDrlgP82w6OwCX7N9wHiw=' 
WHERE 
  key_id = '9f9833933486e8665132ff646e786a3f4b4070d224ef044cef1820e7aed23557' 
  AND (
    token = '9XBsVYkRean9o7tyzw3k1cLDrlgP82w6OwCX7N9wHiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )