UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pkZBuQBjDyr4/F0uQQdR6mW2ztRTR4hes4Qrh527EoM=' 
WHERE 
  key_id = '5874274fdbb45cfbdcbf75e99a4aea653292c7b4401901b7830515570d242a0d' 
  AND (
    token = 'pkZBuQBjDyr4/F0uQQdR6mW2ztRTR4hes4Qrh527EoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )