UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iRf7qs4tUrV30ArNdCtKwDQ9LmRXzWyCcvhEBzkAkcg=' 
WHERE 
  key_id = 'd28c05932bb0506592fe56312a97ae80f6eac9f6135aea05caf6d5a953f2b5c2' 
  AND (
    token = 'iRf7qs4tUrV30ArNdCtKwDQ9LmRXzWyCcvhEBzkAkcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )