UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z3qPHnuQR8RtABHxkFredMvDkr/8dc8oESla9eRWzaM=' 
WHERE 
  key_id = '0306dfe0e450d38af26581a16160b2eec1abc069a8279c9026f87b49083237b0' 
  AND (
    token = 'z3qPHnuQR8RtABHxkFredMvDkr/8dc8oESla9eRWzaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )