UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D2QeWEFI+XpZUZh+m1NOz+nQT3i5X3shljzVMEYu3Xk=' 
WHERE 
  key_id = '613e82489e1df4a33bf7ddef173172f2dda12627ae050dcf0b0f14be3c544875' 
  AND (
    token = 'D2QeWEFI+XpZUZh+m1NOz+nQT3i5X3shljzVMEYu3Xk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )