UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NRGoVeRiRkP0OgyK8ZQixQ122ILRIWuQYrWA2Ont8NU=' 
WHERE 
  key_id = '89abf81ec41ca69c889c5baa000b745c6515edb0f7777c2c234d73751c9b1cb2' 
  AND (
    token = 'NRGoVeRiRkP0OgyK8ZQixQ122ILRIWuQYrWA2Ont8NU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )