UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GqIMCuyuekBQPyJtrgl53F6ZixVP+jRCVubRFW/4Kng=' 
WHERE 
  key_id = '12b8a1f0ec47bc70853d3b6710fde44bf61d49b2d6da3939cd324040c811fcc7' 
  AND (
    token = 'GqIMCuyuekBQPyJtrgl53F6ZixVP+jRCVubRFW/4Kng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )