UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F+LveWXn9JN7Z85zY6y9ze3PAgTROiX6cnrSVAybIEA=' 
WHERE 
  key_id = 'a0ab55d901399a4c2ee16ba98c4e6cf012db6c68a7fe6994e031e95e11054f3e' 
  AND (
    token = 'F+LveWXn9JN7Z85zY6y9ze3PAgTROiX6cnrSVAybIEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )