UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H66b4Uf+vR/6Xt6MntnOrdJT4cKcIeV0MGslZVGrJA4=' 
WHERE 
  key_id = '6169aecf566d54d9ffe9a11b47cfc9afa622eeadd71453dc0c513a67633ef8d1' 
  AND (
    token = 'H66b4Uf+vR/6Xt6MntnOrdJT4cKcIeV0MGslZVGrJA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )