UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LNt86cKjq3RMVbdL7tig6ZECbMu0KxrOdJjUM//GwKc=' 
WHERE 
  key_id = '413048e9ab99e68b8c1006a2c4797640840dda691ade771897229314aba0a0b5' 
  AND (
    token = 'LNt86cKjq3RMVbdL7tig6ZECbMu0KxrOdJjUM//GwKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )