UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j8nE0xYwx/hUxKtuZKpp4gDWFgcUGvKr/M6LfP2824E=' 
WHERE 
  key_id = '8cc4a91d7cf6607426b54c001446ccaa59916f4efae2e36617a67e952667c77b' 
  AND (
    token = 'j8nE0xYwx/hUxKtuZKpp4gDWFgcUGvKr/M6LfP2824E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )