UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jOT7MgptLVaiMY7oaD61Xd9DXl8Vhcy/fBDsyxYkp/I=' 
WHERE 
  key_id = 'b3f405007445df6e49b4294f9f955e998af064796b7e23437bf298dbed226b64' 
  AND (
    token = 'jOT7MgptLVaiMY7oaD61Xd9DXl8Vhcy/fBDsyxYkp/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )