UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '30SFHvnETYGS/O2omUHrihYII0bIphdfxNuLgjei1SA=' 
WHERE 
  key_id = '074206b9e8e9470fec45a70f9291906777e39b8baf9d9cf4633166196044538e' 
  AND (
    token = '30SFHvnETYGS/O2omUHrihYII0bIphdfxNuLgjei1SA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )