UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6UL61jsy5CtM6s8OEr64diosnBXoVNTf5kskeXhOwWs=' 
WHERE 
  key_id = '3145cbb9850cdb2dbeadbdd2c10befedc5e620b074ad533e285472b9e0b92b09' 
  AND (
    token = '6UL61jsy5CtM6s8OEr64diosnBXoVNTf5kskeXhOwWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )