UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bS8+qj/YY9NeYNA7qy0gznP9MtybkAAy5n3xKeDMoHw=' 
WHERE 
  key_id = 'e7e42b260fbdf0386b425882de5b6cf13d1452760bbfd47a327d43101c7f8cb1' 
  AND (
    token = 'bS8+qj/YY9NeYNA7qy0gznP9MtybkAAy5n3xKeDMoHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )