UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OHIb/Z/BfSBmOxD0oa47r1FpD1E5kyS0BoOCfpRlHsA=' 
WHERE 
  key_id = '493d32691cb3f88bd9b1674f532f089fc8407bad095e07a5a4cde14531813920' 
  AND (
    token = 'OHIb/Z/BfSBmOxD0oa47r1FpD1E5kyS0BoOCfpRlHsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )