UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nyzs2DZyw2i0ucslbXKSSVAYpAwz8qYbFBSHZ1xWjH4=' 
WHERE 
  key_id = '588a409c2bf269509a0e23281015f418d0c0dec72807e2c62a869383acd9f000' 
  AND (
    token = 'nyzs2DZyw2i0ucslbXKSSVAYpAwz8qYbFBSHZ1xWjH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )