UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iUJNm16M16vqtFZr5CppfOhwUZ9+Wga1bWx9cnaf92A=' 
WHERE 
  key_id = 'bfa07cfab95d239f0fca9908d054d6fdd0d3c2353d32d933a0873d43bde2df73' 
  AND (
    token = 'iUJNm16M16vqtFZr5CppfOhwUZ9+Wga1bWx9cnaf92A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )