UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uzz90XQ+M42OKGgBaqwSIhQ17LDEwc0yda3rGCB9VR4=' 
WHERE 
  key_id = '31ccf2d69b1adbd2c7d21c4484992557af65162a42c08ca559c89f9464e41a65' 
  AND (
    token = 'Uzz90XQ+M42OKGgBaqwSIhQ17LDEwc0yda3rGCB9VR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )