UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NjLBH9rsIzEQ5QHhTpbOnsnDKQAt7e0Wc2/bJhcfmkk=' 
WHERE 
  key_id = 'af9bb377a74c2939cc23e969148e6e30acfff67daed6d0b70b3fe981f972e61c' 
  AND (
    token = 'NjLBH9rsIzEQ5QHhTpbOnsnDKQAt7e0Wc2/bJhcfmkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )