UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E/ijYcgZv05VsEQGojR9w9QIdneyQZe0eMFVT23qFQE=' 
WHERE 
  key_id = '772e79efdb3202ddffbe3bf9d513835e21ff918931343f41f483dca426c7c9ef' 
  AND (
    token = 'E/ijYcgZv05VsEQGojR9w9QIdneyQZe0eMFVT23qFQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )