UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iTfyBOM6qu0GLkxg6dwTbl83DB69XUnJOgQwZ1+FXb0=' 
WHERE 
  key_id = 'f3bc46e64c7b8c52841e171a239d9c082a734b09d94ae4e4a943a8bba0751b65' 
  AND (
    token = 'iTfyBOM6qu0GLkxg6dwTbl83DB69XUnJOgQwZ1+FXb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )