UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eg3iKxiMYg1KqXul0f7Ifrt7F/sWJB6LPtgWfo5W3CM=' 
WHERE 
  key_id = 'cead4ca3416d223567ecaa5be5d33f710fd7185e3ae25a5623f961b52f4eb3f9' 
  AND (
    token = 'Eg3iKxiMYg1KqXul0f7Ifrt7F/sWJB6LPtgWfo5W3CM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )