UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q2BMK7qpd3TY9/PFyKus8sbDZuPBau49Ro0OvBi9VjI=' 
WHERE 
  key_id = 'bbfe015b298b4498aca3e5b74878056fe3a9e69d0a0f9918981c2bc5b3d64495' 
  AND (
    token = 'q2BMK7qpd3TY9/PFyKus8sbDZuPBau49Ro0OvBi9VjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )