UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Od8kAXXOlM5NPkXcy/OE093ShzgA6R58p9jBWrUIbc=' 
WHERE 
  key_id = 'e79e19f24e5ee53f3d49972bb490e589c13feca25e5d6b4b5b7a8ac404797e00' 
  AND (
    token = '6Od8kAXXOlM5NPkXcy/OE093ShzgA6R58p9jBWrUIbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )