UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/7fZ53GV7etS4xwV9RViNgGLH8dtlssSqLPl67ZqRDg=' 
WHERE 
  key_id = '899facf0672303b9ec6d5042c295f77daeae875ffeeba74dfb9a482aa7bbec18' 
  AND (
    token = '/7fZ53GV7etS4xwV9RViNgGLH8dtlssSqLPl67ZqRDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )