UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1MTfKQ6MFE1LYAjtncnRAUKSulvrCUtQTfV0H9dnMPw=' 
WHERE 
  key_id = 'aadaf847dfb6622e7a5e171b536f22a7991819d2a9f07abd2999d324e9286d69' 
  AND (
    token = '1MTfKQ6MFE1LYAjtncnRAUKSulvrCUtQTfV0H9dnMPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )