UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0xk1C0/e1Fps4tdZ3s7Aoy6O4lqc7NeBZJaB7Jj1eZ8=' 
WHERE 
  key_id = 'd29521c88b635b1c112baec67c61a77df74bf1eafed2d3c35f89d1be70688e98' 
  AND (
    token = '0xk1C0/e1Fps4tdZ3s7Aoy6O4lqc7NeBZJaB7Jj1eZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )