UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '52e0REp7uEZltFTj3S3T/R+0ZGxn0UU4iq+dCqFfSUY=' 
WHERE 
  key_id = '5e5c16d35b3ad02b2200e90a46a6def78677361a0a0f0705593ef8d1f3a155e5' 
  AND (
    token = '52e0REp7uEZltFTj3S3T/R+0ZGxn0UU4iq+dCqFfSUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )