UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eNWn9S9Np3mkzXvzsc8SeGIW/koNp/G3Iabm9WnQqnQ=' 
WHERE 
  key_id = '5f8fb27b3ebb8da675f8e2a626f2c2cbe455ec45b88c8092bfc892649698c33d' 
  AND (
    token = 'eNWn9S9Np3mkzXvzsc8SeGIW/koNp/G3Iabm9WnQqnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )