UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HsSXE+VNBNTq5zVNly52XGqdSB/FfEtO0/JLViYBJcE=' 
WHERE 
  key_id = '7dd3a937c23e45d2f81ab554ff61404a2bf291b2cef32070dae56643375a1150' 
  AND (
    token = 'HsSXE+VNBNTq5zVNly52XGqdSB/FfEtO0/JLViYBJcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )