UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's139V2DH1C2Y25bwpvOy8Bfao0wQZIdWhzxVFtEYP/s=' 
WHERE 
  key_id = 'cb8796fa0c0406c0906d65918811a777bbcc238fa8a40a4fcd75fc15a342c4c2' 
  AND (
    token = 's139V2DH1C2Y25bwpvOy8Bfao0wQZIdWhzxVFtEYP/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )