UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7QnWBknS/NU5NmHm4zsoOHVoB9XxQmPYVkkikySH06M=' 
WHERE 
  key_id = '0a139a82ef217cdc624d936d675d1fa1e08d73dc8d7b22125c7a035e77358c08' 
  AND (
    token = '7QnWBknS/NU5NmHm4zsoOHVoB9XxQmPYVkkikySH06M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )