UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SX89cekqjhFl7WOV+VFOhI8cHnx9TguiOPGygMmb2TE=' 
WHERE 
  key_id = '5163b09c8b6683dd64b6e59a64e86a09e025fce06712722ebc7a7ab888f634bf' 
  AND (
    token = 'SX89cekqjhFl7WOV+VFOhI8cHnx9TguiOPGygMmb2TE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )