UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hc8mcXFvD6h0zk7HNFj8wGEGg7d2TkipjNsfZrh3XcQ=' 
WHERE 
  key_id = '3971da8cb3d4223ee652405abaa53627723de4c4651cbc906274dbde38062740' 
  AND (
    token = 'Hc8mcXFvD6h0zk7HNFj8wGEGg7d2TkipjNsfZrh3XcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )