UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wlDT+9rRMlZimtnI8TZGkbetGIPo3auBl1AMvX1h7Lw=' 
WHERE 
  key_id = 'ced0e7ebcd04b1c430220f7c4f0855d942b73d6c8f0fb1f4978a1a0378cf97e9' 
  AND (
    token = 'wlDT+9rRMlZimtnI8TZGkbetGIPo3auBl1AMvX1h7Lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )