UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OPWunIskghNvZpqJL2ESvhUP/IoaTswLwih0mPlraZ0=' 
WHERE 
  key_id = 'd28454aaffd1f16212ecaa55bfea2a701de984450a6b18a1b1b952f52c6a3ff6' 
  AND (
    token = 'OPWunIskghNvZpqJL2ESvhUP/IoaTswLwih0mPlraZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )