UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kbhW10DLOgmAA/a//dkQKv2EzTz6orTCeFpdTt5MJZ4=' 
WHERE 
  key_id = '5b3f4d97d038ab790450c26cfbe88c133e4b1251ebc06920dcc74b118a883697' 
  AND (
    token = 'kbhW10DLOgmAA/a//dkQKv2EzTz6orTCeFpdTt5MJZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )