UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P+RDCc3F3n4XvSYMkFsgDD0n+kgje23Cr75U9IZdyHI=' 
WHERE 
  key_id = '663983b3850db54b9e3dbc2a0a8161f2b7961a5d37772a11937adc7934c03867' 
  AND (
    token = 'P+RDCc3F3n4XvSYMkFsgDD0n+kgje23Cr75U9IZdyHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )