UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+AOJTjepgSjb98HJ6s1swlEzE2mR8B3LGM4TzB5nuUE=' 
WHERE 
  key_id = 'ef29083e44f8359264bdb656b35ba693c16ce1973d63bc2fd14abfd25d900d6a' 
  AND (
    token = '+AOJTjepgSjb98HJ6s1swlEzE2mR8B3LGM4TzB5nuUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )