UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jFsmsRC+vx/UTOrnPEx+dD26zYZ4IxKTzOSJIFECEGk=' 
WHERE 
  key_id = '6cd7d1bd8402f6a45d97b144e533560ad1e0bc80fbbc7030393488f4ba630049' 
  AND (
    token = 'jFsmsRC+vx/UTOrnPEx+dD26zYZ4IxKTzOSJIFECEGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )