UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Y0OxzHLnquaLrYQnXsnBXAbzdSKwRu1tUbmTLveGz4=' 
WHERE 
  key_id = '08aebdf916a7f0efeb414a2b6be273db399652cd82df8b82ded16f6087d14814' 
  AND (
    token = '8Y0OxzHLnquaLrYQnXsnBXAbzdSKwRu1tUbmTLveGz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )