UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '//yZl9l1TmZyk74q70sVAHr1r/dFzd9Mdj2COLaaV48=' 
WHERE 
  key_id = 'ae009b32a375aeaf9d26d253cf4e50805d7d8986a9a4639dd459f05c9fc52282' 
  AND (
    token = '//yZl9l1TmZyk74q70sVAHr1r/dFzd9Mdj2COLaaV48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )