UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eUdRLc6NK1juncaQm8TDYo4jA8EYBZIeZq5p00V0k+I=' 
WHERE 
  key_id = 'fc7679a045d6599a3835dad4358d7cb5ef709aeaa2261a7f3ac479f0f86035c8' 
  AND (
    token = 'eUdRLc6NK1juncaQm8TDYo4jA8EYBZIeZq5p00V0k+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )