UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ABJR3XvHfdGG8Io7uNL62MRrvjUFWE3EkTDvPJPcr0=' 
WHERE 
  key_id = 'bde264a327ac81a865b2b86d2c289a43a3f29ceb3ee47a66c4cdb0c715717b97' 
  AND (
    token = '4ABJR3XvHfdGG8Io7uNL62MRrvjUFWE3EkTDvPJPcr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )