UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5IpuoDPIRtqcm1NC4AaYHrnbB5dUjyMRIUnwUVHG4LU=' 
WHERE 
  key_id = 'b95108adec2e3a9d30c48c61df4a41cf61a5d3352297db2f7e7ca261b981db92' 
  AND (
    token = '5IpuoDPIRtqcm1NC4AaYHrnbB5dUjyMRIUnwUVHG4LU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )