UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VWWda1Ax5nYyLUgbBbhzaYrvIECQ312zb8nt2kF81ek=' 
WHERE 
  key_id = '1abc02ad451f7b6c95ea2539a8f02e437d09e1b7646f1a9fb4f8ca6b25f88680' 
  AND (
    token = 'VWWda1Ax5nYyLUgbBbhzaYrvIECQ312zb8nt2kF81ek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )