UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E0cMFdcNC4UTKbp5NCqSQ+kv6THmcBMY6oLwZ+Oqy3E=' 
WHERE 
  key_id = '9e3dc895c711de8307838d9f5c2cde53d9b9b81deafcd0abb6374fa11cc28be8' 
  AND (
    token = 'E0cMFdcNC4UTKbp5NCqSQ+kv6THmcBMY6oLwZ+Oqy3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )