UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hx4yw1VcJ0DrNKBe5FpKl6ysucjAJIriALjYMYhaYpM=' 
WHERE 
  key_id = 'e7f097a54bda6ff1a1d8d02ef5186ecf9158b68cc1ff1cc99f1d621a5214e432' 
  AND (
    token = 'hx4yw1VcJ0DrNKBe5FpKl6ysucjAJIriALjYMYhaYpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )