UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UIOv6gdXEZGdn0S/TPd2HrwcJ23CqwAbqGlaYohC5Uo=' 
WHERE 
  key_id = '39b3271e51311bc12812f1601fc2ab02c80532c695e0822c630d8570b1212101' 
  AND (
    token = 'UIOv6gdXEZGdn0S/TPd2HrwcJ23CqwAbqGlaYohC5Uo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )