UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y0+246RDCt9bQPBMRlu8mX2SZG45Wo9qv9ymzftKXIE=' 
WHERE 
  key_id = 'eabe6a14a1a02e0d835305666f72809f57931107f817acc8ed73c7bcb819dc97' 
  AND (
    token = 'y0+246RDCt9bQPBMRlu8mX2SZG45Wo9qv9ymzftKXIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )