UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hzb6fP1nUMfTN9SwWrKUiC9t8APGO5g6j/OGqiILYSU=' 
WHERE 
  key_id = '88b12037d3c1368342dd7deccac167820aeb1c38657751eab2eb23ac0f51a489' 
  AND (
    token = 'Hzb6fP1nUMfTN9SwWrKUiC9t8APGO5g6j/OGqiILYSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )