UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c7MytipYVa9oryMrk9e4/uehr6Or1fjeNOEgHwvl4FU=' 
WHERE 
  key_id = 'cd0e7343f60da1e01d9499bf5a937e91bca1b26ece457e66454602d6490c474f' 
  AND (
    token = 'c7MytipYVa9oryMrk9e4/uehr6Or1fjeNOEgHwvl4FU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )