UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xDDikq8EaGW3t5hTURpVzALG/3xfljKdljYB0aAtp/w=' 
WHERE 
  key_id = 'a152d364917e2f97d917de9fd78be20fbc7a9a04cbd8e27444c6308e4b99ae3b' 
  AND (
    token = 'xDDikq8EaGW3t5hTURpVzALG/3xfljKdljYB0aAtp/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )