UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RdALPCh7xX31ufHbSk1chcnhC2LPL3W6vc8DwZgf260=' 
WHERE 
  key_id = 'f5d178f335374748dc12a448b7ff7459763000eaa5a0e0bb8eb34109301a7782' 
  AND (
    token = 'RdALPCh7xX31ufHbSk1chcnhC2LPL3W6vc8DwZgf260=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )