UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UwzdrAq+FVaiO0K4jY/uJpfTldwBJ59MmnAUpXKOkYQ=' 
WHERE 
  key_id = '145d4f52f1182dc3d0ad04468ac4b5765afc681d2008faf11ce825c1b884a1a0' 
  AND (
    token = 'UwzdrAq+FVaiO0K4jY/uJpfTldwBJ59MmnAUpXKOkYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )