UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NF+sBTJVvOfp8dbZ53slIKIWENBHMpt4FQrsiStuiiA=' 
WHERE 
  key_id = 'f2083d84650c7b443c0a16a488fa49fcfcf7bb1ba63f0a2947a4bc168bbb038f' 
  AND (
    token = 'NF+sBTJVvOfp8dbZ53slIKIWENBHMpt4FQrsiStuiiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )