UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jX9pt1XSsTRgBt4rqlv2uYCzt/38zFpzTShgiew6Bx0=' 
WHERE 
  key_id = '12c23b12f419408579870b4147d168ba6724f619134b9cb84c2461875464d907' 
  AND (
    token = 'jX9pt1XSsTRgBt4rqlv2uYCzt/38zFpzTShgiew6Bx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )