UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ofya47GizWgv82ClHIBXM0QPx/I2u+RemlFlIHRCBI4=' 
WHERE 
  key_id = '3d5d478eab2a7c5fa7255240aa26a553490617cac11cd98e59aef77301c65e7c' 
  AND (
    token = 'ofya47GizWgv82ClHIBXM0QPx/I2u+RemlFlIHRCBI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )