UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'puF5/33W6CPTN8/kbdp6p13Clvk+ftk2EQOgywHeATo=' 
WHERE 
  key_id = '46fe85509d33a53825f88ec8f2e188b58b0faf44cb9d80b578286bac4fa72032' 
  AND (
    token = 'puF5/33W6CPTN8/kbdp6p13Clvk+ftk2EQOgywHeATo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )