UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LARPhyopwWpfKI+d1TKoEuqnEKccWR/xLwLB3l2UyZk=' 
WHERE 
  key_id = '4e2c6afe2568fa613e81441179442f91ca72803fa79c667f7c3e62559843a90c' 
  AND (
    token = 'LARPhyopwWpfKI+d1TKoEuqnEKccWR/xLwLB3l2UyZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )