UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lamfp9wMoD6BVdBiz3Z13OIXgPpDCmx/m/LSMteg/DI=' 
WHERE 
  key_id = '8582756051665dbedf72f19d9fa49728d2946f094cadb4a03f755e3d4490406b' 
  AND (
    token = 'Lamfp9wMoD6BVdBiz3Z13OIXgPpDCmx/m/LSMteg/DI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )