UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UI1ahQnh/6xQellgq2SPpsPLQegrZpf/b7hBhrdQ3e4=' 
WHERE 
  key_id = '8e3fc5d91526de2b49e2bfa001529f1c8b8b5971be7c23a8670a6ae5b3fc1b69' 
  AND (
    token = 'UI1ahQnh/6xQellgq2SPpsPLQegrZpf/b7hBhrdQ3e4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )