UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QtgOt9j7vo85FP7ocEyqiAF9cdZUHILSuawxB2HRArs=' 
WHERE 
  key_id = '52152388dc40db3f04473ebacd2b8178226d5a7085dc2e7fc5c26e5b8b30488b' 
  AND (
    token = 'QtgOt9j7vo85FP7ocEyqiAF9cdZUHILSuawxB2HRArs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )