UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/AhJJJxt53fNyNFycKqqFUBaQp11XZn7sRgaayjAAdM=' 
WHERE 
  key_id = 'e5469bdea2c6d9e013b6a5b86a7481fd443f293f03e8b2fefb098e7959484b36' 
  AND (
    token = '/AhJJJxt53fNyNFycKqqFUBaQp11XZn7sRgaayjAAdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )