UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QHLuBnB5zFndIraw9NwQ13A0ejkUgB+YARFk5ar4C10=' 
WHERE 
  key_id = 'a745552f8450972aeb8d3ff141d0d7177d1e77c3a5a2e3162a6a1c41091c32f2' 
  AND (
    token = 'QHLuBnB5zFndIraw9NwQ13A0ejkUgB+YARFk5ar4C10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )