UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Clx3fauZegM9LyVYIiyMj+dmANOqPfaJjmz1RXyQv1s=' 
WHERE 
  key_id = 'df580cb3bdd24939e53743238c6548f0a1d4b13b6559390fcc48a6197297d4d5' 
  AND (
    token = 'Clx3fauZegM9LyVYIiyMj+dmANOqPfaJjmz1RXyQv1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )