UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zAF30oO0UR166idD+ZYfm0zfKyewxaUhxmO7decXx1A=' 
WHERE 
  key_id = '89ff9e6cdc54b5e820d9da1efc206a8c042716d279f74a0360b4e6be14a98d0b' 
  AND (
    token = 'zAF30oO0UR166idD+ZYfm0zfKyewxaUhxmO7decXx1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )