UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6kRbYW3/bM8xZDc3ZrmizM03mvsElpbSZoHM/G4wfzA=' 
WHERE 
  key_id = 'abe8a1957c304a5861f0ba7500a44293625a44b3725b9cbec5e2bea8a0e6a5b1' 
  AND (
    token = '6kRbYW3/bM8xZDc3ZrmizM03mvsElpbSZoHM/G4wfzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )