UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lK1DUY5raYTKAbLm4QuDXTtS8uKPwFXT5jr85vS+uxs=' 
WHERE 
  key_id = 'cd689365988785d4c01e1223b06b3b0bc9f44228792fbff17b5536ea2cd2c75e' 
  AND (
    token = 'lK1DUY5raYTKAbLm4QuDXTtS8uKPwFXT5jr85vS+uxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )