UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RroNaOzqcuZuq7j5Ik5Rczw4dFND66h2bElnOHaBiOY=' 
WHERE 
  key_id = 'e7fdafa949404db21c96edf37b6aa919370272193d71fe50ba0e7729ff9eb440' 
  AND (
    token = 'RroNaOzqcuZuq7j5Ik5Rczw4dFND66h2bElnOHaBiOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )