UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dpLpj5BT0+865FkdNNh8YgcP+i2g3/TVuJ93Vw3HWFw=' 
WHERE 
  key_id = '98cca9031252978cb48de3bb77e51cace7ee371e50247fa56e2fca999d501290' 
  AND (
    token = 'dpLpj5BT0+865FkdNNh8YgcP+i2g3/TVuJ93Vw3HWFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )