UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0iEHyuKtDGNEvjuA6ygR2fexQZE0gqHyJ+Ru8NXFHiY=' 
WHERE 
  key_id = 'ea2346ab696be94ce14c89e6764048b325c371fabc807f19b44d3c245aa5fb2c' 
  AND (
    token = '0iEHyuKtDGNEvjuA6ygR2fexQZE0gqHyJ+Ru8NXFHiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )