UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oO6pdlfRDXMpOLLcsXZznGzJGbBnro59UTMqFzpJx2s=' 
WHERE 
  key_id = '0f16faab07ccc370b1d478e6b3a1275ec183f19971f5ce834d41fa568565f4a4' 
  AND (
    token = 'oO6pdlfRDXMpOLLcsXZznGzJGbBnro59UTMqFzpJx2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )