UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GyyHpSne0gh/XDlt7qzubeR24yDMOl04ZkiSYFruQgM=' 
WHERE 
  key_id = 'dfd7a851a5fdd1760951311676e362a74f4b8cbcf29d02c93cfbbbe5b7b806c8' 
  AND (
    token = 'GyyHpSne0gh/XDlt7qzubeR24yDMOl04ZkiSYFruQgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )