UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NLCEmpe7o72qzItdmWSvnN9GkYJAc/a/+kXXF4VPsks=' 
WHERE 
  key_id = 'a1933ec48f2f8450cc1faa41d09640096f090beb3fad72bbab0f9ca04dca6933' 
  AND (
    token = 'NLCEmpe7o72qzItdmWSvnN9GkYJAc/a/+kXXF4VPsks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )