UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v4u8xs5oDxT05fqCV+X7pAcFTyLN2DpNRmb9CGhN7WM=' 
WHERE 
  key_id = 'c55930669fccbddc47cc42bf4f0f1f678b6f5e591e0936130764035bec75bd09' 
  AND (
    token = 'v4u8xs5oDxT05fqCV+X7pAcFTyLN2DpNRmb9CGhN7WM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )