UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5biFQp171Zz7MhVRrlAHWMdtf39VjNBaqCvccRSuxsc=' 
WHERE 
  key_id = '380c507e70a5246acbf0467b537043a80bdd3958ac737cf3fa30974510c9e1e4' 
  AND (
    token = '5biFQp171Zz7MhVRrlAHWMdtf39VjNBaqCvccRSuxsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )