UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JAxQ0aYceN1SwOcLmZE5cQ00TFOR7hwUfNA8xbcDWoo=' 
WHERE 
  key_id = '300af89a3e629762413dd89335a887a02cb20a716b2d15137ac1c677a3735428' 
  AND (
    token = 'JAxQ0aYceN1SwOcLmZE5cQ00TFOR7hwUfNA8xbcDWoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )