UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L4ag+hi3ZIRjv1BIC/Nhb/J3X39bytL5s1xnSlQ8Tlc=' 
WHERE 
  key_id = '65f0a3fceb7906ad689d087f5684c4e6f9abcd156a99c676bfbf7783149ebcf4' 
  AND (
    token = 'L4ag+hi3ZIRjv1BIC/Nhb/J3X39bytL5s1xnSlQ8Tlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )