UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EbCdtlbA8KZo/EBPVzojE9rLwfbHKKJPrPtR3Ic+4P8=' 
WHERE 
  key_id = '428eb25c74edd1844f090e592a3d455b1a31e4544ebd792d7ea19a82a5d9f376' 
  AND (
    token = 'EbCdtlbA8KZo/EBPVzojE9rLwfbHKKJPrPtR3Ic+4P8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )