UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GT31GWMEviKI1orXJ56scPjRLspizJ2lY6UrRSJIL6k=' 
WHERE 
  key_id = 'ca705145947e8549cda0c8dcccbfe743dab30d1ede7ea80e8af657e2791bf2b8' 
  AND (
    token = 'GT31GWMEviKI1orXJ56scPjRLspizJ2lY6UrRSJIL6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )