UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nUY4gb+/AH7LbpYnlZEvbP0pqrMRvyGLjKtQAr7f2G4=' 
WHERE 
  key_id = '12e43511913f480009e9a782b0b9aad22c510fcff9b269b995225e14b1606bc8' 
  AND (
    token = 'nUY4gb+/AH7LbpYnlZEvbP0pqrMRvyGLjKtQAr7f2G4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )