UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HWrgIsQ7Cj3IBgj9PHkjsTK0prMScYvhbOr7B6R/m/A=' 
WHERE 
  key_id = '5a10e99078f15d93471b53c3b604b3a431359f969c8bdabbe3bc5ab85200fb0c' 
  AND (
    token = 'HWrgIsQ7Cj3IBgj9PHkjsTK0prMScYvhbOr7B6R/m/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )