UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y9JZK7OJnXjQjuePcLeKhfSzMwShpi7PdSZrlOzZIuY=' 
WHERE 
  key_id = 'b3eb2ee232c6fd2ba811684430cc52ebc0ea93ce10a58ae9b658a0a61639ac56' 
  AND (
    token = 'y9JZK7OJnXjQjuePcLeKhfSzMwShpi7PdSZrlOzZIuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )