UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rUZGm95vL28jx1dkk4XXIbf3LzWgbOLR4O1TBkMIAV0=' 
WHERE 
  key_id = 'ee075b7179a5176ef56f399e54c7c4f8ab0b60353dbef614c79c18529566e88a' 
  AND (
    token = 'rUZGm95vL28jx1dkk4XXIbf3LzWgbOLR4O1TBkMIAV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )