UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JS6KJC8ldUr5RfmyngPmhuegSnHaagTqAimQKNJB22g=' 
WHERE 
  key_id = '832598957782cdb111baaff7b720e35a101823e73e5ecadf274ec29535c0cbb2' 
  AND (
    token = 'JS6KJC8ldUr5RfmyngPmhuegSnHaagTqAimQKNJB22g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )