UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RU/DniJH/QD5msd/UkFVrWMCNHGxEmYwF+c+H7h1JG8=' 
WHERE 
  key_id = '98e53e4dc1128cc40a661e0b21d029bd9f8165e47b7229c95bb8b1acaf2842f3' 
  AND (
    token = 'RU/DniJH/QD5msd/UkFVrWMCNHGxEmYwF+c+H7h1JG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )