UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tksSj1DQ/AX0MIGv6+GqmBv4NosVDkdamdEEh+CJMiA=' 
WHERE 
  key_id = 'e1656480ed97afb6dfd5a814950303836005f78de41e1acb31092f0d47a5ab89' 
  AND (
    token = 'tksSj1DQ/AX0MIGv6+GqmBv4NosVDkdamdEEh+CJMiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )