UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'giRAWgFcCsrDcBsES6NTEaTZ3gLU94J2ndOosw99AKc=' 
WHERE 
  key_id = 'df90fb4b32f742bcb8864c5ad0aca3da0b86f1df5fed5168bda036ec5858c55b' 
  AND (
    token = 'giRAWgFcCsrDcBsES6NTEaTZ3gLU94J2ndOosw99AKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )