UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1LYfofPVkrc5O4zUry0afZUDSH4T6qRThEW0fB7tKms=' 
WHERE 
  key_id = '48c0b2e4982366dd585dc786110011e1f1e10129fb1f5db08c3f38280adae43c' 
  AND (
    token = '1LYfofPVkrc5O4zUry0afZUDSH4T6qRThEW0fB7tKms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )