UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iLIL1UPCIXT3TapFkOraw4HyEoJSgDaf0TWWGSBvuzA=' 
WHERE 
  key_id = '7e3b4c5a39d13e9e27a2328c2b2ca2f3c313a4604f6d3b3c9cb84587dac5893d' 
  AND (
    token = 'iLIL1UPCIXT3TapFkOraw4HyEoJSgDaf0TWWGSBvuzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )