UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V6BUrM+V9xcTNnpjfgaV5d/1vR3OaZnkRyTQP8csAFE=' 
WHERE 
  key_id = 'b65a448d13ec86f9f80a398dc9a0e3d1017576d6e4dc96da51482bad240ebf95' 
  AND (
    token = 'V6BUrM+V9xcTNnpjfgaV5d/1vR3OaZnkRyTQP8csAFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )