UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g977Bhc9Ik82key7OCm5COs3l6H3zn03FhZ5+X091is=' 
WHERE 
  key_id = 'c93b02e825cf0d3e200d43c78857789f22347a2f1bc04073a42623bec08e2eb7' 
  AND (
    token = 'g977Bhc9Ik82key7OCm5COs3l6H3zn03FhZ5+X091is=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )