UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qhXQzYCMJdddPGVQX7OVonBLEbuaBgmF4kM5ONQS1WY=' 
WHERE 
  key_id = '253697d8508546359e38ca1c707cdb918c756a2191cf7132a23832ceb7d63a51' 
  AND (
    token = 'qhXQzYCMJdddPGVQX7OVonBLEbuaBgmF4kM5ONQS1WY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )