UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ajAKBQcN3T9Gb5KBqxKjTc/aLIMFpbjjPcPpnDIZ6kM=' 
WHERE 
  key_id = '056be3cfa13eb53b5bad3fff97a7b2d8c016780718760d0a2f3f26868cec7d66' 
  AND (
    token = 'ajAKBQcN3T9Gb5KBqxKjTc/aLIMFpbjjPcPpnDIZ6kM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )