UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rEwXU1YkcnjmNkXg5ygrm10IX+g8aNAMevk54fiID+A=' 
WHERE 
  key_id = 'c61fe0b9aa8c101ed302533f2c49a43ef9d234584f6aec63108a9b7005730f4e' 
  AND (
    token = 'rEwXU1YkcnjmNkXg5ygrm10IX+g8aNAMevk54fiID+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )