UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MWW1ZrXmdcsakjDkoSnAEKeNFL1/KYIe6vk3Z/V2Tow=' 
WHERE 
  key_id = '1870aefb10ed47fa7c2930cc132a5f04f1233a2989ccc66dad3b22d7f873b83d' 
  AND (
    token = 'MWW1ZrXmdcsakjDkoSnAEKeNFL1/KYIe6vk3Z/V2Tow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )