UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GBbcJbzIK0320gzLq78s/DmnQcR8hTMK/K9hGjsenMs=' 
WHERE 
  key_id = '5db2094ada60ef22baefbb76712dc91407cdf78c62e01ec4a136fa55abef4d6a' 
  AND (
    token = 'GBbcJbzIK0320gzLq78s/DmnQcR8hTMK/K9hGjsenMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )