UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm6RFZPZtocGrwZV6kUPQ2nqQQmLr2CYgJ17Wm99OFmQ=' 
WHERE 
  key_id = '534e02d31054fcfe5afb92123769138c5f07d130be04e5b9ff2d730a2192dda6' 
  AND (
    token = 'm6RFZPZtocGrwZV6kUPQ2nqQQmLr2CYgJ17Wm99OFmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )