UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fk3Uyrw3iBCN/75Y5IqBR4ZzwYSinRudurhjcYTDGQQ=' 
WHERE 
  key_id = '07c90202d29a98541991a797c866e44d819af5404a70c723a3e000c1052b6773' 
  AND (
    token = 'Fk3Uyrw3iBCN/75Y5IqBR4ZzwYSinRudurhjcYTDGQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )