UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E/RP5z8gKSlPzcnQmCZ665m9ptkNEyEtmdo77xUIh5c=' 
WHERE 
  key_id = '85075e787707dcf0ff07cfc57cad544075061d2d423947ce821a6d46db4fecbf' 
  AND (
    token = 'E/RP5z8gKSlPzcnQmCZ665m9ptkNEyEtmdo77xUIh5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )