UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dmQVggrm2Gn9LtQ104MukUs9RjOdiR38cxwvqE0c+ho=' 
WHERE 
  key_id = 'f5049c50b7c526e9689a41cc50a9707b442d6dfdeea50686bb337ce0a02f2c73' 
  AND (
    token = 'dmQVggrm2Gn9LtQ104MukUs9RjOdiR38cxwvqE0c+ho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )