UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qeZMXLUoPKVMijbEkOX8H4GWz/AYCLQEhyKtoaAVH7Q=' 
WHERE 
  key_id = 'aaff9954a0840fa06f40df5aae103fe2a2ac40c54e67507ca0a8ed6140097826' 
  AND (
    token = 'qeZMXLUoPKVMijbEkOX8H4GWz/AYCLQEhyKtoaAVH7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )