UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rQJviwlRJVhpTBSMH1UQnNcgKzmGuWHgmmQ9430VrRM=' 
WHERE 
  key_id = 'ecb11499a49e232ce9931578b1e59c305af22fd04e354d4b2a44483999c062a3' 
  AND (
    token = 'rQJviwlRJVhpTBSMH1UQnNcgKzmGuWHgmmQ9430VrRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )