UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+YkPE1p/C5WaGDPy9/bPyJCCDUvP+zOhNVi7jh3ipN4=' 
WHERE 
  key_id = '7801f69c9d57a51211b550665d70df19a83348d2c0261fde9ae9c9cc485016f7' 
  AND (
    token = '+YkPE1p/C5WaGDPy9/bPyJCCDUvP+zOhNVi7jh3ipN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )