UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b6XCpv4sKD56ixDJgWo+E2DFyoE1ooNBMcmokydTcBc=' 
WHERE 
  key_id = '4f2396e342414038163719c93cb3d1b0dbc093fb93133ac28dd4d03c736e52ad' 
  AND (
    token = 'b6XCpv4sKD56ixDJgWo+E2DFyoE1ooNBMcmokydTcBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )