UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yChApB1SsstqGzvFPoRxcE/zHUtL1/POMAM05qJswvk=' 
WHERE 
  key_id = 'f2f2c84e29bca95d3a2a567ce521b3c47b195f379bd855cb626c5d103e40d279' 
  AND (
    token = 'yChApB1SsstqGzvFPoRxcE/zHUtL1/POMAM05qJswvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )