UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LorURW9ItsyFVcFTBu5E0YusCA0llppyRn1IHNZ4IhQ=' 
WHERE 
  key_id = '44a7397128d4d58ffc390059507c3f86e28a8503815f5b870ed886b698692f14' 
  AND (
    token = 'LorURW9ItsyFVcFTBu5E0YusCA0llppyRn1IHNZ4IhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )