UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PIhZCraRQavy7w+7Sg08APzOhmF7r8VTTN38hs7Xmuw=' 
WHERE 
  key_id = '0fd6db5eb31bb88db2d4adcab1c3aed25863639b77f7554eaefc8baa53f05c60' 
  AND (
    token = 'PIhZCraRQavy7w+7Sg08APzOhmF7r8VTTN38hs7Xmuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )