UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FN56NFs81wmrk91KC99grHiOr/RQ+Xmr/g7dn1Ew9Cs=' 
WHERE 
  key_id = '562776bb3583f614cdf31c1e3ebc56f2f3c0354130be085b8c1524f2a6aa5321' 
  AND (
    token = 'FN56NFs81wmrk91KC99grHiOr/RQ+Xmr/g7dn1Ew9Cs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )