UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Oh/D1/iFiat6McTOS/REOnqAbsyxqMSMwATcIqWNrQ=' 
WHERE 
  key_id = '0c8f3dac15c39ed68bd4ab98ef362b3b2f18510abf725ae40edf81fca64f269b' 
  AND (
    token = '8Oh/D1/iFiat6McTOS/REOnqAbsyxqMSMwATcIqWNrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )