UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8fbIq1n1J1+68giYTWrWKgSjkahwHOaW0IgUUeSfUyM=' 
WHERE 
  key_id = '5e42b1d679ddd73626412223a0867e5d300adf23b7ac824047f4503e4e9bd241' 
  AND (
    token = '8fbIq1n1J1+68giYTWrWKgSjkahwHOaW0IgUUeSfUyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )