UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MNIVIssMk/8wvzVGuXb8/S3nxN08vhMwInplrG74zRs=' 
WHERE 
  key_id = 'c7a6a72f1d88e15e1b8095b02430a1ed19f0f54bca3194a747969cc71d31a6e5' 
  AND (
    token = 'MNIVIssMk/8wvzVGuXb8/S3nxN08vhMwInplrG74zRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )