UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q7iimEbmWHKQGaDEduH13fnyLbU2r42k6Kh+2ey+yZ0=' 
WHERE 
  key_id = 'fbb014e0dce6e3259962263087064c024e860e667cc792d9e7714dcbe8691314' 
  AND (
    token = 'q7iimEbmWHKQGaDEduH13fnyLbU2r42k6Kh+2ey+yZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )