UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OiTR4rT0F7uSx+/rqkpwC2lcD4+v5HYKnXAEOi/zFok=' 
WHERE 
  key_id = 'c28eaceace3270b7a9e7cb7c8115e5ed2573cbb16d335d91eecdc3d9d2f9a033' 
  AND (
    token = 'OiTR4rT0F7uSx+/rqkpwC2lcD4+v5HYKnXAEOi/zFok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )