UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gnIM6dPR3L2qmetI8Q8VoTttyKN6AEF5ECyvg26YbJQ=' 
WHERE 
  key_id = 'e14dc0bc0f84ff5e9818548eba091e1e825dc85d5c5f44093bd0806b6a279c1e' 
  AND (
    token = 'gnIM6dPR3L2qmetI8Q8VoTttyKN6AEF5ECyvg26YbJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )