UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's6IPhHk0S0wdFFnHI4csjwzzvf/+NiUERUYW8IbbrpY=' 
WHERE 
  key_id = 'ecb1ee7446477f748a50c9e46222829552478ef3402a07dbbc660f8f3a2555b8' 
  AND (
    token = 's6IPhHk0S0wdFFnHI4csjwzzvf/+NiUERUYW8IbbrpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )