UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r9+93uVQU6PsWp3p5Iq0e2lOotzvXG6hSFrxI+U9Tsw=' 
WHERE 
  key_id = 'e09712cb2165851cefd3218ad59116b266fe6b0113e768435328b1bcad2b32d2' 
  AND (
    token = 'r9+93uVQU6PsWp3p5Iq0e2lOotzvXG6hSFrxI+U9Tsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )