UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wjaluXOqrdNuuzQqLbfoHAb584EWLoqL1OTnhcuGklk=' 
WHERE 
  key_id = 'e374e5cf02d65188a984aed6d6f83021e6f9ad280b32bae026950b089aedd9f1' 
  AND (
    token = 'wjaluXOqrdNuuzQqLbfoHAb584EWLoqL1OTnhcuGklk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )