UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PI8KN4qt7dljAYJADOMaaY/Gk6NmKBMU3Za6KfL1Zo4=' 
WHERE 
  key_id = '1f5d7be65a6272230336115d7e09ab8daf639bba7d41b6696e2c4d807266c685' 
  AND (
    token = 'PI8KN4qt7dljAYJADOMaaY/Gk6NmKBMU3Za6KfL1Zo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )