UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd8dU/N4Fo8qJ8Vr3wk7jchARYQLyTQzc9z3n/198Xb8=' 
WHERE 
  key_id = 'd120eeaf2363552b1f69d019fe489c7640233bdf42307c8a87fc936858469ac2' 
  AND (
    token = 'd8dU/N4Fo8qJ8Vr3wk7jchARYQLyTQzc9z3n/198Xb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )