UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Azao6e0Wx/jqAkna5WJbTY0x0kLMvTuysJkBsxBcnSQ=' 
WHERE 
  key_id = '0c7a49cc46c43da27ca71d940d9eb9e318e8516eabc069acb0ebedef447542ae' 
  AND (
    token = 'Azao6e0Wx/jqAkna5WJbTY0x0kLMvTuysJkBsxBcnSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )