UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y4UXABMTYwChgBB9D0cgRFhPm4GzRQ8py4aJmLiCc/w=' 
WHERE 
  key_id = 'dd862fec68b7458b64a9a6e4ce4c881e2cc21a2a3c363b408a32c6ed3e1caaa6' 
  AND (
    token = 'Y4UXABMTYwChgBB9D0cgRFhPm4GzRQ8py4aJmLiCc/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )