UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7bKOj0wueztqM94qf0DxtQLpfqjUwdxEuaj01v+U0As=' 
WHERE 
  key_id = '5ea25758fca410d8c4a1cffb27bd9080d884cc240edaf033930eaf8110e8c8a5' 
  AND (
    token = '7bKOj0wueztqM94qf0DxtQLpfqjUwdxEuaj01v+U0As=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )