UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CcfrNQU8/B++gfZ3h7drzFJkhJk+FZtqbwY83/m2zvc=' 
WHERE 
  key_id = '5114d6b670f032d7c3adc51a9607bec2daf07f025032bc09f231eb6cb8a5a799' 
  AND (
    token = 'CcfrNQU8/B++gfZ3h7drzFJkhJk+FZtqbwY83/m2zvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )