UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'npg0fEJKN63dGqdNu1bFrUtbNmnJHA+GvG5BbtYjU+o=' 
WHERE 
  key_id = 'f9be1ac0a8f5db4ce9761744f42fb2bbf1e57398209abac47f0ad9a71f8b5938' 
  AND (
    token = 'npg0fEJKN63dGqdNu1bFrUtbNmnJHA+GvG5BbtYjU+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )