UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4vZzOhO8fRy7YIV/XuRAaoy5vr1E+dSGQPk44aZYiu0=' 
WHERE 
  key_id = 'e68b677485f48a358abf2af847f20352acc885aabc5dd6db6a24c5ed8e4e5ea7' 
  AND (
    token = '4vZzOhO8fRy7YIV/XuRAaoy5vr1E+dSGQPk44aZYiu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )