UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mqIrbyKIvSS3ianTj6E3ASjDsZSu+4R1WoQ3tU0H1ag=' 
WHERE 
  key_id = 'a881245b48b046f29f2131806816dd8b80138c5c30c4d59f26cbb23116a93711' 
  AND (
    token = 'mqIrbyKIvSS3ianTj6E3ASjDsZSu+4R1WoQ3tU0H1ag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )