UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PmvbWTw0hsWOJApjBIGgjIZoNwWU3cy1B0EAXzY/9QI=' 
WHERE 
  key_id = 'ae974709c1616fbb7f9cfb59e7eed0d40e330b13a49bf7440c1d6a6e8484299c' 
  AND (
    token = 'PmvbWTw0hsWOJApjBIGgjIZoNwWU3cy1B0EAXzY/9QI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )