UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BAvHxvW8iMsKjJvPjgSGuAIZR6yc0isB8Dx98lipzTI=' 
WHERE 
  key_id = '5657e6b0ccb8f2e5f368ff614644847e3136262d9bb29c20e389b70552533220' 
  AND (
    token = 'BAvHxvW8iMsKjJvPjgSGuAIZR6yc0isB8Dx98lipzTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )