UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UKYphPGLb8rwL7dDwvL1GvJmFm+Dh9zu/4tOF5o7WE4=' 
WHERE 
  key_id = 'da1e37a21477d52303855c49dd2075be0379a15d4f8fd5b43283db72e2725bee' 
  AND (
    token = 'UKYphPGLb8rwL7dDwvL1GvJmFm+Dh9zu/4tOF5o7WE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )