UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EyMUG6H+JTM8vNJ3Ph7nvAvwHglVNOo+gji00mU1HrE=' 
WHERE 
  key_id = '6e9e665f883461f19319907c2a44f5c5e6d8b008a6e2a73c2250d257fd4c463e' 
  AND (
    token = 'EyMUG6H+JTM8vNJ3Ph7nvAvwHglVNOo+gji00mU1HrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )