UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ix5ewrPW0QckYR6sTldofDiW4VuJgF55h8f8TxRpYqc=' 
WHERE 
  key_id = '26466c5651c0968940318cba219b92867515bb33f09191154cd291e4354a2e3a' 
  AND (
    token = 'ix5ewrPW0QckYR6sTldofDiW4VuJgF55h8f8TxRpYqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )