UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zDieGZcV9OmTSKBSV251kCJK61Lx4CvbokAKYXsajyI=' 
WHERE 
  key_id = '0394c6d3ba7a22a7bdf9b1f834db37023ac8560efbb60ee8878d1710e6b4fe5e' 
  AND (
    token = 'zDieGZcV9OmTSKBSV251kCJK61Lx4CvbokAKYXsajyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )