UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SQdrhh5yXXulnmsy2zo5Mx5lR/ykOygJ4wUQ7FI3aeo=' 
WHERE 
  key_id = 'f74f07eb256fd619594cce9445a62d08f7c4bfa82e3593a3c7467db532d67721' 
  AND (
    token = 'SQdrhh5yXXulnmsy2zo5Mx5lR/ykOygJ4wUQ7FI3aeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )