UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aopov6fluCl/WHqA20kmP6+50uc4Zxhvv+ckzfOiObM=' 
WHERE 
  key_id = 'a3ccc1856b903fa53c08ce7d10dba293f2e23918ae17c7f5989a3cbcb7c0dd46' 
  AND (
    token = 'Aopov6fluCl/WHqA20kmP6+50uc4Zxhvv+ckzfOiObM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )