UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V2MF7sKkDHEvl0gxwbmGTmS15t9vdhJybIfwTOOIW1g=' 
WHERE 
  key_id = '613b3573188bbbfec3df8760606cb114a57bb14865a1471d6cc3c4bc74e238dd' 
  AND (
    token = 'V2MF7sKkDHEvl0gxwbmGTmS15t9vdhJybIfwTOOIW1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )