UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6tNacqATV+69QBcIHFTDkBM6w4Qb0bwsWAtanTMzQJA=' 
WHERE 
  key_id = '8720a966e9254f99f854a22987a63e8be7b119ce0eb06deb3357f0a241b9bbe8' 
  AND (
    token = '6tNacqATV+69QBcIHFTDkBM6w4Qb0bwsWAtanTMzQJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )