UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DM9dnhSld7SLbxSMB2YkkDhm5X/ikQKZ5Cqtpp4xjb8=' 
WHERE 
  key_id = 'c83b3feb7366f05ce70a4410da239c1fd77d4280a60839f0727653acd54dd6b5' 
  AND (
    token = 'DM9dnhSld7SLbxSMB2YkkDhm5X/ikQKZ5Cqtpp4xjb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )