UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BAqsRKSzuK+dC0h60Gl8Ya8zRtSyZ0euS3s13Oj16VY=' 
WHERE 
  key_id = '247e1793ec631548d1ec94b1ed4ebea95ff3a3819136292d0cdb35ca5f898308' 
  AND (
    token = 'BAqsRKSzuK+dC0h60Gl8Ya8zRtSyZ0euS3s13Oj16VY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )