UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x55DiYFO1W9sQ3CUY4SchQoO+VesUqwSULrthSn2hKw=' 
WHERE 
  key_id = '59ca6b76e842b6e550eadd7c108bc6d5110114c27a1f99cce251dc57fb910b04' 
  AND (
    token = 'x55DiYFO1W9sQ3CUY4SchQoO+VesUqwSULrthSn2hKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )