UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vAkZQxKyX/mc+6u7N3S57IPzpid42nLLwh2BUPBwwoc=' 
WHERE 
  key_id = 'b692d9a355d16cd2dfc9f397ed79dd5fb6e520b0b3754f39286d5e976607ff22' 
  AND (
    token = 'vAkZQxKyX/mc+6u7N3S57IPzpid42nLLwh2BUPBwwoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )