UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0PjR/YxMoMcR9Y5n8WMFCCd5rK+E+qjmbUW8jtmgXx4=' 
WHERE 
  key_id = '7707b0f57e65fcdc4c6b99f47cc834e1f4cb43d6ccdad2ab5e2f3ed7ee87d2e2' 
  AND (
    token = '0PjR/YxMoMcR9Y5n8WMFCCd5rK+E+qjmbUW8jtmgXx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )