UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1fy+fOuX4uvq9NPoP0uV69WyeYqDN3tw+guHe+TEgOs=' 
WHERE 
  key_id = 'd2fd386e84f95f6f7f514e32e5db3bedc4d3c40eb69e7357023354da065e1697' 
  AND (
    token = '1fy+fOuX4uvq9NPoP0uV69WyeYqDN3tw+guHe+TEgOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )