UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PAAOorbMpAYWkrpj0Xj23nJXcwZXv41DRHPm7F6xQ2U=' 
WHERE 
  key_id = 'c476937960012c75f5ebc3412106317ef3c4d85bed450b556fa548a5e71ba7c1' 
  AND (
    token = 'PAAOorbMpAYWkrpj0Xj23nJXcwZXv41DRHPm7F6xQ2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )