UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H+i9EKIcW2Ro5no+LkYsWhC24Ux9Om1clrq4pH282Ic=' 
WHERE 
  key_id = '4963f0e300c054282abfd8f65ae5617d2b99b873e5e6360b218f99314b02ce48' 
  AND (
    token = 'H+i9EKIcW2Ro5no+LkYsWhC24Ux9Om1clrq4pH282Ic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )