UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BRJGlCd9C5Zi1+8lyj72tzPkFkAzwC/4HTWYJ1Tmi1E=' 
WHERE 
  key_id = 'f575e0537730d17e75dcf0366050669a63769f6da4515d9019200d46fd8b118d' 
  AND (
    token = 'BRJGlCd9C5Zi1+8lyj72tzPkFkAzwC/4HTWYJ1Tmi1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )