UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'llUeRgapGwiIwoq3/LV2vtb8DkZ76QeFYxiaPpkKc2I=' 
WHERE 
  key_id = '64cb11c9105db3676bc83c6f52b2b6facdc81bb7c0907cda6510630cad599025' 
  AND (
    token = 'llUeRgapGwiIwoq3/LV2vtb8DkZ76QeFYxiaPpkKc2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )