UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VSBMJsLrHjFav6+kUnq5t61N2865yJq+ebiuAzOhsoI=' 
WHERE 
  key_id = '45c189ed84bbc9d01a653ce99db391fd68459d1548cd56834d5fb6ecad196121' 
  AND (
    token = 'VSBMJsLrHjFav6+kUnq5t61N2865yJq+ebiuAzOhsoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )