UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'joR3vzlr98vTLbhNBUtoDVAlWE4ZTG9Wa8+yU2F7bPQ=' 
WHERE 
  key_id = '7f6b27ec06f705974f1de5c7cf353e6d4570e7713df043d1a7eafad3820b81fb' 
  AND (
    token = 'joR3vzlr98vTLbhNBUtoDVAlWE4ZTG9Wa8+yU2F7bPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )