UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y55R8f40pzSjSUwgkaOlXMHG1ri2AymeCj+KfUmLBnw=' 
WHERE 
  key_id = 'be397ccf971c98716cc3ef70dc83f408016f9765b5e2cb7e19d646ee385829a1' 
  AND (
    token = 'Y55R8f40pzSjSUwgkaOlXMHG1ri2AymeCj+KfUmLBnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )