UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2DjhLchq2RxeCS3fMK5grG1rfvUtRyfRy3lto5Yy2HM=' 
WHERE 
  key_id = '7e0019b8136d94bedd8460d04bcb9d8cb311d869d9f4eb5c919c3519bd372aa8' 
  AND (
    token = '2DjhLchq2RxeCS3fMK5grG1rfvUtRyfRy3lto5Yy2HM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )