UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SF9JO4Y86YVkNNhV+97qu0bvm0NvMpg4MTpGHdQS5BA=' 
WHERE 
  key_id = 'b99e4692fc40f0f329c8ea4ee6246e7c62b5938a26ab80f05df1ac82c7f2216e' 
  AND (
    token = 'SF9JO4Y86YVkNNhV+97qu0bvm0NvMpg4MTpGHdQS5BA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )