UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q8P7PuFp4pKLgcdfb1XDkmDFCtGm8frqHDaoYiypcaE=' 
WHERE 
  key_id = '0458946f2059a93ada3f16bc67ae7a77a65db4a1e58bd69865981c3b024b1d59' 
  AND (
    token = 'Q8P7PuFp4pKLgcdfb1XDkmDFCtGm8frqHDaoYiypcaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )