UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XcNBCNVDLT12WIJi1i54fqBjteVUJYEklVNIy7ppwoA=' 
WHERE 
  key_id = 'c1408e4e6f8cdd5908860f94529ae6b6fa06488cf68e2cf8c7d7593a0723d9a2' 
  AND (
    token = 'XcNBCNVDLT12WIJi1i54fqBjteVUJYEklVNIy7ppwoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )