UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+26djW0ijn2buzZRAwMNGyefxmk6HdvyRhsPZrXRbDo=' 
WHERE 
  key_id = 'fc2af4d52c94e7011086740e49287331089e109c454fbb2b0821cf9aa0538d82' 
  AND (
    token = '+26djW0ijn2buzZRAwMNGyefxmk6HdvyRhsPZrXRbDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )