UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AqjZjpuEqowB7slAI1Z6QFnUc3mI+/JitK4zoDvC/RU=' 
WHERE 
  key_id = 'c75ccd48b369fade77b99fee3c3c1c3b8617625525e1ec5fd3310a941b8289b8' 
  AND (
    token = 'AqjZjpuEqowB7slAI1Z6QFnUc3mI+/JitK4zoDvC/RU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )