UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eGep56cm0FN4UUobhPPC415uI1/ign95Rqk3j51eNII=' 
WHERE 
  key_id = 'd3a61d87845803fff68af8eadf410abf3b59cc7201e5a7327a370104034c723a' 
  AND (
    token = 'eGep56cm0FN4UUobhPPC415uI1/ign95Rqk3j51eNII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )