UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0/dds1uWc5MmnSXp0hrtyfiSJsb/f2wZX4qm724G7hM=' 
WHERE 
  key_id = 'dbf4fd2718b5c5944315cea13c3f69f196b16b8d6f68be418d49245c6f29b20a' 
  AND (
    token = '0/dds1uWc5MmnSXp0hrtyfiSJsb/f2wZX4qm724G7hM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )