UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VARvmy/nLKUpToSGYy32ApnI7IRcbwEVn7lmLF87o9s=' 
WHERE 
  key_id = 'ae241f4446cb08046629fa19bed3aac5c6914e2832b0e5eff0e249b1e4cc12be' 
  AND (
    token = 'VARvmy/nLKUpToSGYy32ApnI7IRcbwEVn7lmLF87o9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )