UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cH+8tPGLtj0FmvD46bIe3LxBAIcmu5515dS4kfhgLVE=' 
WHERE 
  key_id = '690722246c88a5c21490f93abafa1a1b06bdb1230479dbd0531c2e9bc2ea839b' 
  AND (
    token = 'cH+8tPGLtj0FmvD46bIe3LxBAIcmu5515dS4kfhgLVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )