UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KsoxiVthM7zbSOdMrw7NA6a1uyikYck3P5bRExhX7f4=' 
WHERE 
  key_id = 'dc6821b00ac079157a6dfcfb77ce37168b2a779a4bac1d8b219cd07e794f78ce' 
  AND (
    token = 'KsoxiVthM7zbSOdMrw7NA6a1uyikYck3P5bRExhX7f4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )