UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kD0Jk5qtCJ0wZlvMqvwu3fUlu9RlkG63QRiXqS3DF3M=' 
WHERE 
  key_id = '5b88e12abf6b6d221a28eb0998c9b892c3dfb821234e91ebdc6ebb77acc1578e' 
  AND (
    token = 'kD0Jk5qtCJ0wZlvMqvwu3fUlu9RlkG63QRiXqS3DF3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )