UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rhS8bLDg9cVa3VW1+MMMrcpvrH+5l1Hy4bDxPNMSYPg=' 
WHERE 
  key_id = 'e185761b6b3c9b384f443427cdadf7fdc79eceee9278850beaaa764463e80d17' 
  AND (
    token = 'rhS8bLDg9cVa3VW1+MMMrcpvrH+5l1Hy4bDxPNMSYPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )