UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2tYPlLj/i5AotZGLyT1ygGsGeqVj2agY1bndCiN7wSU=' 
WHERE 
  key_id = '27279edf69492736125b25749511509a485f567a764f36c49326084f127d111b' 
  AND (
    token = '2tYPlLj/i5AotZGLyT1ygGsGeqVj2agY1bndCiN7wSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00053