UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QqFv3lWWSqITNPpntPwHi0+t+FRO2o2inx8GoQXyIkk=' 
WHERE 
  key_id = 'd0ecc8a0ab2c691d37da49e561d803d6230a508fc549e5c73f53d1f37d5a1405' 
  AND (
    token = 'QqFv3lWWSqITNPpntPwHi0+t+FRO2o2inx8GoQXyIkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )