UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AsHN4N0aQficdZRNdf1trvE2ezJYVoaWEZwOEj1D+xg=' 
WHERE 
  key_id = 'e818f25b7ec9552f5d8aee1ed4daf7bb58523d9f0959f2b647cf06ae6592a168' 
  AND (
    token = 'AsHN4N0aQficdZRNdf1trvE2ezJYVoaWEZwOEj1D+xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )