UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SR05KMsULb1fg8sN26EbF0m4jvDdPrDdE0eop4eTpU0=' 
WHERE 
  key_id = '6c0ee7dee2162cd737086a4b19e6385a87e75912279e8c69dc9302eff98ce060' 
  AND (
    token = 'SR05KMsULb1fg8sN26EbF0m4jvDdPrDdE0eop4eTpU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )