UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Di2BrOfHy88ddYumZ54Gega7EVrjQAR4PbB0gZnGt8=' 
WHERE 
  key_id = 'bc8bc964d8cb642814f4d22cbb4a545be5b4fbdc6835e3cf410f720214b74ca2' 
  AND (
    token = '6Di2BrOfHy88ddYumZ54Gega7EVrjQAR4PbB0gZnGt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )