UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DKVKKR5nVMTMYPyeYgjMAsXp8y806835rLduKOll7e0=' 
WHERE 
  key_id = '1f018db9ca6a253e7c29a32835c2602b60eb137c8023c6ee0349a025d85a7072' 
  AND (
    token = 'DKVKKR5nVMTMYPyeYgjMAsXp8y806835rLduKOll7e0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )