UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7k3IPurCEl0NAEDK454VUO1fr7c2fhzqURUjI1WrJ90=' 
WHERE 
  key_id = '5ebf66d6fb9a88c6522f6bba7fc27d289487c8f65666844bd93a780af06f4f92' 
  AND (
    token = '7k3IPurCEl0NAEDK454VUO1fr7c2fhzqURUjI1WrJ90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )