UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zgsXetLpko0Xl+OCfICEl7OK/P63Ozmxi5CGa71ChAY=' 
WHERE 
  key_id = '5dc4e01a5a8ef07c79134813f90219acff7f230875b945f816ea0b1533c193f3' 
  AND (
    token = 'zgsXetLpko0Xl+OCfICEl7OK/P63Ozmxi5CGa71ChAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )