UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7idF5gQ6SVweLgmIggXL7LaRwlNyj0gikb2CBbmG8mo=' 
WHERE 
  key_id = 'a154eb789086ab96f252e91f50457535bc385d63c3faf96237388a46b05d1eb4' 
  AND (
    token = '7idF5gQ6SVweLgmIggXL7LaRwlNyj0gikb2CBbmG8mo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )