UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nqe35NYjvRt7uFkz1xu1tPa7L5PNxI7R6/0DNUxDcDA=' 
WHERE 
  key_id = '3cc1e4598ef7374c0016fb7aeabeb0b5e86ca51fa294d382b3362ef64b57b294' 
  AND (
    token = 'nqe35NYjvRt7uFkz1xu1tPa7L5PNxI7R6/0DNUxDcDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )