UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QsjOmBzELMwDPRBDmDtL7Ih4TKbk6QZY5LnD0cYmUkM=' 
WHERE 
  key_id = '0f684c86dcf9e3045df4bdee65af7276caaec283a1b2b3e63e66bd2286e6ac21' 
  AND (
    token = 'QsjOmBzELMwDPRBDmDtL7Ih4TKbk6QZY5LnD0cYmUkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )