UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GbYlzV06Yag53PRIj8XkJEaF3S0RTrvWRKfwzAN4kmI=' 
WHERE 
  key_id = '3cd63073802431bdb2756b1d4601f510dafc053bd7f7b06e44439a17c73e1e11' 
  AND (
    token = 'GbYlzV06Yag53PRIj8XkJEaF3S0RTrvWRKfwzAN4kmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )