UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AbPy1UXenaef1tsmmNSQc3XqqDh7NaQT3nAqYmhDZDw=' 
WHERE 
  key_id = 'e1b7dac1eedd8c22804862cf5f91ce6f923fc097a2a96c77885693391000c0e7' 
  AND (
    token = 'AbPy1UXenaef1tsmmNSQc3XqqDh7NaQT3nAqYmhDZDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )