UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7EEN289auhpYVeMeIadkKi4ZBIaSNZ07p6pVT7WZ67k=' 
WHERE 
  key_id = 'e739502a3e727ffdc5df96a2d1a4765df0ff94d77565a0995e181da387cc96a8' 
  AND (
    token = '7EEN289auhpYVeMeIadkKi4ZBIaSNZ07p6pVT7WZ67k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )