UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vzWgbVffGhq/HyjCT4AYu/V3x69r0VSbrKagmX8G844=' 
WHERE 
  key_id = 'c37f02de26cbff743d558cf2d1c9a605ebdcc635f22542cc34b0a255f677fdd9' 
  AND (
    token = 'vzWgbVffGhq/HyjCT4AYu/V3x69r0VSbrKagmX8G844=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )