UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JIJqtS9icmH5SBPBbu3iV7AVYKkAA1cf+AnVqTz4ZvM=' 
WHERE 
  key_id = '6707cc632a57a55a5c0522f6b9677ef70d2ef151bac0e363e947c05952c91310' 
  AND (
    token = 'JIJqtS9icmH5SBPBbu3iV7AVYKkAA1cf+AnVqTz4ZvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )