UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zZV12v3ybgFCmW5WHBl5wmmEhzHVSV3NDNPbfVwn5+E=' 
WHERE 
  key_id = 'afbc0b26b48ce375393ac3ef6a01a7232c6370e61655f706a8a2cff24ef3f64c' 
  AND (
    token = 'zZV12v3ybgFCmW5WHBl5wmmEhzHVSV3NDNPbfVwn5+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )