UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xw2fI66vcXHGNSACXXYqirtaHMPQMh4DNoDvQbgF/9o=' 
WHERE 
  key_id = '561a229395d81f1fe842aa4a0d98f302e88b6c58804982367986bf4e3dd1aa8d' 
  AND (
    token = 'xw2fI66vcXHGNSACXXYqirtaHMPQMh4DNoDvQbgF/9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )