UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eImgDbyjQAgFd97P1E6g49cn8nUZX5Uba0kokvMMDh4=' 
WHERE 
  key_id = 'c7b630e2e800c2b3083fb1e6d941188da4c6822275cca13e6ce38500cfc54a8f' 
  AND (
    token = 'eImgDbyjQAgFd97P1E6g49cn8nUZX5Uba0kokvMMDh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )