UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CE84/56MtwQYVP8BNBPjUDp57L6412sqWgcqSvun4cM=' 
WHERE 
  key_id = '78daabd6abf97c1c55bdd1ad03aec0e02aedc923730fb1d9130e41ad2ea1dec1' 
  AND (
    token = 'CE84/56MtwQYVP8BNBPjUDp57L6412sqWgcqSvun4cM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )