UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm/LGZSLZe7zUvPwd383twRgRt9JOuAL0/O26QH0Pt1E=' 
WHERE 
  key_id = 'be5953730f0a8870ee8ac02ae931450a131c41cae35a1e75a1eeca850c72951f' 
  AND (
    token = 'm/LGZSLZe7zUvPwd383twRgRt9JOuAL0/O26QH0Pt1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )