UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iJm53cFMzEQxYnFOL6U7duO/Slm02LtRfOPWVk06WHM=' 
WHERE 
  key_id = '0ec04e569ae26ca05d59b549db32a22c66145e25040fc84a78669f0d493c1735' 
  AND (
    token = 'iJm53cFMzEQxYnFOL6U7duO/Slm02LtRfOPWVk06WHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )