UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QVYcuwFnK2Mum2qoeU4wE16lcKbY0zPYSE0y3Hfnrt4=' 
WHERE 
  key_id = 'ddaa2ad604bfa2245767478c677d3b408efa9312adaef433ea5693741475c609' 
  AND (
    token = 'QVYcuwFnK2Mum2qoeU4wE16lcKbY0zPYSE0y3Hfnrt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )