UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RATSjmGD1jvjcXeQgPCRkEXB2h6D2GFNzEjukYjRrRc=' 
WHERE 
  key_id = 'f1a00add8425885e34795344aa11cf2279680d938efc19c74edf67b1314b6f27' 
  AND (
    token = 'RATSjmGD1jvjcXeQgPCRkEXB2h6D2GFNzEjukYjRrRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )