UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tWmThFt4iX1SW5vndfhmpUboUdYLw6Q+q68SGWlP4kc=' 
WHERE 
  key_id = 'e5962466321ba2a9dd123c393a9476efc1c78d4dceeb307dbcb0b9170efbcdde' 
  AND (
    token = 'tWmThFt4iX1SW5vndfhmpUboUdYLw6Q+q68SGWlP4kc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )