UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0KgkDR9aT9wBwXjevAvuxw5vlh0wIR8ik/3cNfpynjI=' 
WHERE 
  key_id = '5de32a0b99e155db0c33238b6627bcdde69c8d96142cafa82a35c8492e1a2a33' 
  AND (
    token = '0KgkDR9aT9wBwXjevAvuxw5vlh0wIR8ik/3cNfpynjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )