UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rMwuchkmwqGU+F+Pgf6L5rQJ5+I+SAHeXpyRWFI6PY0=' 
WHERE 
  key_id = '892ff7038c66fc8231e2d69b526d3ee0d3fc45625a50cfcbf4e002a852ec7d5a' 
  AND (
    token = 'rMwuchkmwqGU+F+Pgf6L5rQJ5+I+SAHeXpyRWFI6PY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )