UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xKH1Zd3cdI8JLVL3/qztzLHhpF6GT9fn0gGIQBEcPOM=' 
WHERE 
  key_id = 'c00511a57a70804d01de90741946ecd71de122fbeb380f456165a7ab520b804d' 
  AND (
    token = 'xKH1Zd3cdI8JLVL3/qztzLHhpF6GT9fn0gGIQBEcPOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )