UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kclm0Owjx2vyEuIH2BhKYZS6+JD6pSSHoRZl5sS4Jeo=' 
WHERE 
  key_id = '2b6224bf43f3c433d79b89bb099da0d37b34bf37a3518efb184bf9b38331d4f7' 
  AND (
    token = 'Kclm0Owjx2vyEuIH2BhKYZS6+JD6pSSHoRZl5sS4Jeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )