UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vcP0f0UvIKW8GMwp54o7+UfGJSLF4ZOfnyblU7GmgVs=' 
WHERE 
  key_id = '9293616c94dfae016ebed787d4849b3d8813143cfe0515bae8fc641ec13856ac' 
  AND (
    token = 'vcP0f0UvIKW8GMwp54o7+UfGJSLF4ZOfnyblU7GmgVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )