UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BNxvVl1f2ps94kO+A+pvHtzL7Ad+ReU25EQhQN93ghg=' 
WHERE 
  key_id = '16e062b7d22f7dd351d5e8221df3025429c700530117af42b604817963a55dca' 
  AND (
    token = 'BNxvVl1f2ps94kO+A+pvHtzL7Ad+ReU25EQhQN93ghg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )