UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gERiV0iIaFK8b85oVPfd3d/hkc4RdcoGz38O2eUgzbM=' 
WHERE 
  key_id = '7adc3a79f3735fd78befce82a3048a2cee219eb00c15af8c09f57cc10b2ff81c' 
  AND (
    token = 'gERiV0iIaFK8b85oVPfd3d/hkc4RdcoGz38O2eUgzbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )