UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3bNdeT2uRNmZFv+dmP48SBimU7MDam1iYvzEIUvfslc=' 
WHERE 
  key_id = '214c35cfd12a838136cbb256d9bf714f9724f5fbbf14c8fc4aa931b371fbe19a' 
  AND (
    token = '3bNdeT2uRNmZFv+dmP48SBimU7MDam1iYvzEIUvfslc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )