UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zHJ5GE36hgo0SFxQE3QmS23KMhCnu86ADjHcB2I5jZ0=' 
WHERE 
  key_id = '2370f7cd0d6da897f6471647a717bbca7b675ce8a30af77c34a9c81056271a79' 
  AND (
    token = 'zHJ5GE36hgo0SFxQE3QmS23KMhCnu86ADjHcB2I5jZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )