UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gCDugnl7Toq3QgMPEfcTLGfr4sqrwNV4Ypk1638zxX8=' 
WHERE 
  key_id = '5e9f7724c3fd21433257715d04f13c11d5aef297981bec9ad1f180f2df76f726' 
  AND (
    token = 'gCDugnl7Toq3QgMPEfcTLGfr4sqrwNV4Ypk1638zxX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )