UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Of3B6YEgq24Kjy45XIF7ZDyncmPYJ3w0plNaYdeLkoE=' 
WHERE 
  key_id = 'd9213f03028f0e19acc643386bbce17be8d5e5e9878c9a494face1359a2e9775' 
  AND (
    token = 'Of3B6YEgq24Kjy45XIF7ZDyncmPYJ3w0plNaYdeLkoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )