UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '94ZtlfKHB0Znr+R8y7s6D3Sw0dMtniOUktfATomctxk=' 
WHERE 
  key_id = '93d11beab11437e1eed1de663658ce729ab10e3d2c6774d335db3397b3ff1953' 
  AND (
    token = '94ZtlfKHB0Znr+R8y7s6D3Sw0dMtniOUktfATomctxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )