UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+bb4NXybzvsEMGXktFazgDshAN5YxPKIifqbxlYoAR8=' 
WHERE 
  key_id = '9ac9b8603dadf11cd3d1430722dfaca889aaa85047f5f871a72137057a887ae3' 
  AND (
    token = '+bb4NXybzvsEMGXktFazgDshAN5YxPKIifqbxlYoAR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )