UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q5ggzAxC5/TCn57YTq7baSkRDloJ4uRIO9adUhTvdxY=' 
WHERE 
  key_id = 'b62549f318ad103c97edc9ccd5d3e88e5adc490714a432e0f1600fef2cb21ec1' 
  AND (
    token = 'q5ggzAxC5/TCn57YTq7baSkRDloJ4uRIO9adUhTvdxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )