UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qr4Eqv0Mnpp+8E+AXl/K7jkdxF6Y1WHlK07vAsSyCxs=' 
WHERE 
  key_id = '94604b239ce14e139dafbe161a9fec363e3c1d2fbb369ee08c4919b3b9288aa8' 
  AND (
    token = 'qr4Eqv0Mnpp+8E+AXl/K7jkdxF6Y1WHlK07vAsSyCxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )