UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kMb7Jx3oeoIkk1rjK6UtvsAL56ICDctXlK73xkv6gw8=' 
WHERE 
  key_id = '5d1c671eb2c943c6ebfffb5a9c816f94e141981247832dbe278867ec1e23fe47' 
  AND (
    token = 'kMb7Jx3oeoIkk1rjK6UtvsAL56ICDctXlK73xkv6gw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )