UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PNUHjjPhXZLN/56mCQ1KxenBXQQJOJnB+maOcqk+hgc=' 
WHERE 
  key_id = 'e353042d74c3562d278fe6f978a91b5a168a8564eb3143ea97e1fbab292669f0' 
  AND (
    token = 'PNUHjjPhXZLN/56mCQ1KxenBXQQJOJnB+maOcqk+hgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )