UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V4Nhzl+JH4eNuM0BvRG1/oNLLpbZI3Y+Ll99cVU/owg=' 
WHERE 
  key_id = '5fa0e7e801252fd6b1988880f79f8db83c836df04a2c822b0cdb56805d147853' 
  AND (
    token = 'V4Nhzl+JH4eNuM0BvRG1/oNLLpbZI3Y+Ll99cVU/owg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )