UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vtQmhO+DTH5x32lvtridJgRpoGEqtU4Pk2IQ5v+jPWU=' 
WHERE 
  key_id = '446b54db27990ac080277cea76c12a2776965d87a7a46e1e1a1a2be7935b3bea' 
  AND (
    token = 'vtQmhO+DTH5x32lvtridJgRpoGEqtU4Pk2IQ5v+jPWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )