UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Grs88jSdjEWwkuusXOpB5Y9pSTWWSafQw5DOrYy3qLo=' 
WHERE 
  key_id = 'e85ab9c0202993158d8a10d853f8cdf08a59ced1f1ab3ece7bcb5efd0ff4962b' 
  AND (
    token = 'Grs88jSdjEWwkuusXOpB5Y9pSTWWSafQw5DOrYy3qLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )