UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qcRkvg01L/IPNBRVQ1t0fo/0NyMIQH4p7hLvK6LS9oQ=' 
WHERE 
  key_id = 'c537565e95dc7fcedbcc2ce0d5084a51253d539c01d7e5e8e4838b8cf1cf8e45' 
  AND (
    token = 'qcRkvg01L/IPNBRVQ1t0fo/0NyMIQH4p7hLvK6LS9oQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )