UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fd82JgY4ilG75bL2U9waBdqinDSVgKlCLVnMPmp2CMI=' 
WHERE 
  key_id = '2aebf41d649b555337026173b9040bb322648560fb55d78f940d94af3f66ef8e' 
  AND (
    token = 'Fd82JgY4ilG75bL2U9waBdqinDSVgKlCLVnMPmp2CMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )