UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mmn1GSZHYg03JQVuBaZHHJJa55u8oFKzBmPvwivD+g8=' 
WHERE 
  key_id = 'd687f083f67a122d3cc6b5cf2e63e37b381fef734b76a960bc81d4666494dbee' 
  AND (
    token = 'mmn1GSZHYg03JQVuBaZHHJJa55u8oFKzBmPvwivD+g8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )