UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VhUCpmEdPJIHt+du2E8G0sEeb42hfO4zgF/6huaX7+4=' 
WHERE 
  key_id = '96fa713746f91e7b9eba8f7de9c0eed3965e278628688c1bbe7a33f0ed13df1e' 
  AND (
    token = 'VhUCpmEdPJIHt+du2E8G0sEeb42hfO4zgF/6huaX7+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )