UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DbcELu1QKgEEMP+ubP4FeR7jHjCc3wKVIyyVv4BPIoM=' 
WHERE 
  key_id = '43b569aeb6ecb46de657d19328c7e6c64b530a42b142230ec9973fa70abab213' 
  AND (
    token = 'DbcELu1QKgEEMP+ubP4FeR7jHjCc3wKVIyyVv4BPIoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )