UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iqTpPtxUmQxaheCv6+I3lTFpvQZKAEqRGVRutQT2NrE=' 
WHERE 
  key_id = '57932c33f5e8e248d0b9333b58742f13a8c3d3e340dac83aeb5f0ffd500e7964' 
  AND (
    token = 'iqTpPtxUmQxaheCv6+I3lTFpvQZKAEqRGVRutQT2NrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )