UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '19QecBELBKeOxwGrspnbeLTQ0mvfZp608mnGk6uj4CM=' 
WHERE 
  key_id = '31c75b0659020a69745293031618c5df14ea3756b30a553a5728de7e3558c63a' 
  AND (
    token = '19QecBELBKeOxwGrspnbeLTQ0mvfZp608mnGk6uj4CM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )