UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CMAma9cc+QUl+S9jtLgIc9xw3DvSqIc5qxLDF13jlaE=' 
WHERE 
  key_id = 'da7a45ee9839ea7ec28d817d9a790383afcdf14d0866c0c06053ad3344373127' 
  AND (
    token = 'CMAma9cc+QUl+S9jtLgIc9xw3DvSqIc5qxLDF13jlaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )