UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gefUV/MXVx2lU4Sgiyak87URDOp9a5+yiX+AmzOSiOE=' 
WHERE 
  key_id = '56dbdbb939fc0d8853bb294f76d0a1a500d4d4153386ef2a5e35265bbe00c650' 
  AND (
    token = 'gefUV/MXVx2lU4Sgiyak87URDOp9a5+yiX+AmzOSiOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )