UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HvPbL6NY8BpagOtmGkKaYVM7cLTgSeGwtOERICaJ0sg=' 
WHERE 
  key_id = '7d35855c39437ae97a1249346e5e852c476ef47b731727f3ca3e1cf85f176e30' 
  AND (
    token = 'HvPbL6NY8BpagOtmGkKaYVM7cLTgSeGwtOERICaJ0sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )