UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'shwyTIxz276ZjRfgA02mHutJhRm+sOgxRAXbNnuZuWk=' 
WHERE 
  key_id = '57a36caa6ce5d09cde3ad7717683df4011bae588b6af1f72f8c3a2062d5e0c64' 
  AND (
    token = 'shwyTIxz276ZjRfgA02mHutJhRm+sOgxRAXbNnuZuWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )