UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oh5xkecQntgSec4M16GBI2/vrnkVXPxcyZkvSmvtc7Q=' 
WHERE 
  key_id = '0916d80fe0cf43d42e8a774e3b91e58edbb97ed25586d21cb95b7838132903fe' 
  AND (
    token = 'Oh5xkecQntgSec4M16GBI2/vrnkVXPxcyZkvSmvtc7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )