UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ff+6S2U1eGQLVgu+AXsDc9yZKBIoajS19iKWPbgY20=' 
WHERE 
  key_id = '9defe61f4f12d04fa077d7e29001a7bfd15d7ef0eb7d127923d6fa8a349d6379' 
  AND (
    token = '1ff+6S2U1eGQLVgu+AXsDc9yZKBIoajS19iKWPbgY20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )