UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xi3pGVc0K0quD3JIEYIfMSQGA5fsfJ/tDiJFUqtQA38=' 
WHERE 
  key_id = '277f4f9edb9f7b71bf452a7f94bb0ac2525a29bb3d12e28ecf3c6d86cdd1063e' 
  AND (
    token = 'xi3pGVc0K0quD3JIEYIfMSQGA5fsfJ/tDiJFUqtQA38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )