UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LRcYuFgoIR1LEXIEEWUu7t0DDv4QKTix4jXoWwoU2LU=' 
WHERE 
  key_id = 'e70fd5c65d88d4dabe9c2ceebf326172448a55bed9ec66ac2dbebd2c68dab34b' 
  AND (
    token = 'LRcYuFgoIR1LEXIEEWUu7t0DDv4QKTix4jXoWwoU2LU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )