UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IixyjJUeU+875rpZBa7MXzTB6G/VZWnsvi3w+BKrn20=' 
WHERE 
  key_id = 'bd97db194d79f5c6bf51093d4db2ea1d78800204cbb2be410ca062d910fd28ce' 
  AND (
    token = 'IixyjJUeU+875rpZBa7MXzTB6G/VZWnsvi3w+BKrn20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )