UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+jsPJ2lTgAagUVWcF5tD6PmYmP2YSVKSm8nC8cMz1T4=' 
WHERE 
  key_id = '3ed0b6fc3b161fbfd100127ae43a64814dc6872926074186be6b134e6ae43ea0' 
  AND (
    token = '+jsPJ2lTgAagUVWcF5tD6PmYmP2YSVKSm8nC8cMz1T4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )