UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6AtCMjT+0HyGfbZohbIqlA2eT6yqBmgH2DH5A8+fy1Y=' 
WHERE 
  key_id = '353641ef5e1e49b7a3a79043a6c674e4bdd5d232cb123a1748d5311ee7e63087' 
  AND (
    token = '6AtCMjT+0HyGfbZohbIqlA2eT6yqBmgH2DH5A8+fy1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )