UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H/78mTK7wa8zOEVpbB0aO3KYaDZDHeG2i00/5Fx25KE=' 
WHERE 
  key_id = 'bac67012fb8b9618c4a63955f1929dcf34ff367bf4f8184615cd46e64a181eaf' 
  AND (
    token = 'H/78mTK7wa8zOEVpbB0aO3KYaDZDHeG2i00/5Fx25KE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )