UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QoHtQT4xn90IlS5qJMJ56GY+JluWaBzh+nuThh14uF4=' 
WHERE 
  key_id = '38d3c9ddda01da7c48bc2d53e7ceceb9da2a80f57316d342139fec2d67ce8f82' 
  AND (
    token = 'QoHtQT4xn90IlS5qJMJ56GY+JluWaBzh+nuThh14uF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )