UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '73lH5wc3JcCj0SxYJ7ojwVzx2CPJnoFjTh5WG3oi0Po=' 
WHERE 
  key_id = 'a92acddd36f751eb16103f5c2bfca4cf5370dcd06f5002d466ae0425d42359e3' 
  AND (
    token = '73lH5wc3JcCj0SxYJ7ojwVzx2CPJnoFjTh5WG3oi0Po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )