UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ULX3A1qI/c76f+fL9fBHcE7XDs8PsHYX33BwFucWInw=' 
WHERE 
  key_id = 'fdcec3e349531ae223a60629cd12531d22866d2dafa9ff1aff95b61f71f6a8c1' 
  AND (
    token = 'ULX3A1qI/c76f+fL9fBHcE7XDs8PsHYX33BwFucWInw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )