UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hesk6ztY2kv3HY9SMuSmnqvUSnLictnynxoReDh32V0=' 
WHERE 
  key_id = '2aeeb7751e4587b5a5d464837d7131cbc527a83b8500686d62ba49c17aa103b7' 
  AND (
    token = 'hesk6ztY2kv3HY9SMuSmnqvUSnLictnynxoReDh32V0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )