UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H+Cl4+jSo187DKd3zdcDlxz9DNhHSRUeoK8vf1t/J5k=' 
WHERE 
  key_id = '2ddac2f2ff8d4648b4cf121c38d9687a8eced538756ac5c22110b767de7fe2bb' 
  AND (
    token = 'H+Cl4+jSo187DKd3zdcDlxz9DNhHSRUeoK8vf1t/J5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )