UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OUj3B6Dg0e9nx3kVcro6CsR1w+9LBRpaxwc7lu/s2Ic=' 
WHERE 
  key_id = '2a0483483d047c99db777c9a463f18a781d41e52ad6e2edb3fe776cfcaf9d377' 
  AND (
    token = 'OUj3B6Dg0e9nx3kVcro6CsR1w+9LBRpaxwc7lu/s2Ic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )