UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fh/bk3myv9nBV3cuClGapiDMcHllCrYO/r8zMZ4wRao=' 
WHERE 
  key_id = '9d7271ab20ae6539818f859deea6c662eae92464399324e2555a2b86ff55f148' 
  AND (
    token = 'Fh/bk3myv9nBV3cuClGapiDMcHllCrYO/r8zMZ4wRao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )