UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YnDyrrpCx1ESI3toUOK3Q5g/hSQECAWaUoq3MYtrS4Y=' 
WHERE 
  key_id = 'dc2ff28ecced78bf893a2cd0d86b7ece74821bafa1209878c3390e83fedafc9a' 
  AND (
    token = 'YnDyrrpCx1ESI3toUOK3Q5g/hSQECAWaUoq3MYtrS4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )