UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '33LaUj2LPlHi2P7g/VwDj+k8W2kdeELbAVqYJApHFLc=' 
WHERE 
  key_id = 'daf839a61a09c731d63862a78bc4ffefb8243dc193ac8cb6e7576e957a335626' 
  AND (
    token = '33LaUj2LPlHi2P7g/VwDj+k8W2kdeELbAVqYJApHFLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )