UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kXbX2eniVq4Yg7acId0N6K1rdh5XXwAwveGxGmjH8vY=' 
WHERE 
  key_id = '2fe12a1a21aa007fdaf281d02777b0f5796dc0be956e3ed85cc4d5b8b40f8b47' 
  AND (
    token = 'kXbX2eniVq4Yg7acId0N6K1rdh5XXwAwveGxGmjH8vY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )