UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TiGMnFYHyBsnoBDT/3WuyU4UU2gaUhEnfe/t+cXXtsw=' 
WHERE 
  key_id = 'e45a12dc4c15c771ac08408554522eb472a0574b61eea794bbc4026d2b44bcf1' 
  AND (
    token = 'TiGMnFYHyBsnoBDT/3WuyU4UU2gaUhEnfe/t+cXXtsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )