UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5yKCRwxCKNOO3bbYdxbp5P5w86roOEQbt3Fk1K16oWA=' 
WHERE 
  key_id = '139ef1416ab44ee608b1d072f71ffc9b93ec5cf6250f5b0844f31eec05a33c76' 
  AND (
    token = '5yKCRwxCKNOO3bbYdxbp5P5w86roOEQbt3Fk1K16oWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )