UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sZ/TBCTM2tEo81/ILtH2/MS6g5lAKLVD6s4mQ7ODm5k=' 
WHERE 
  key_id = '52029618d1d29fdc5bd16ac903d9f59f4e3af28c57c77af4136c685fc448f075' 
  AND (
    token = 'sZ/TBCTM2tEo81/ILtH2/MS6g5lAKLVD6s4mQ7ODm5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )