UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KVmZE6sNqewOSGjhVfcZgCf4hXzIhWp2l/MHCSXbMgo=' 
WHERE 
  key_id = 'd1d28a14d94c6673f278fb02f71864ca00f138ce9264634bef954a0cffc4633c' 
  AND (
    token = 'KVmZE6sNqewOSGjhVfcZgCf4hXzIhWp2l/MHCSXbMgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )