UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ekkNVTKXbWLaPCI/EIbQUWTuo7lVWeuaP59d8vufUzE=' 
WHERE 
  key_id = '05662e4452b64ade0200c681d609a5bb30c6b3e0c359d66f37c6dc01807f2458' 
  AND (
    token = 'ekkNVTKXbWLaPCI/EIbQUWTuo7lVWeuaP59d8vufUzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )