UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PWxPyMMOZDr/57ge6Y+ywWe9chINhUp2+bqhErwDLmk=' 
WHERE 
  key_id = '61ba6f750a80e2750968a15e0b3d3ac49233a9672d81ef34346b1b228cbf93a5' 
  AND (
    token = 'PWxPyMMOZDr/57ge6Y+ywWe9chINhUp2+bqhErwDLmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )