UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+NyaPxCPPqAYn48P+NT7TLEqPziUZ3At+3WwOg4/HM4=' 
WHERE 
  key_id = 'c8d14525b8eadffa2e4f6cd9e80da43c6371a3fd844612fb5a86cc1d616319a1' 
  AND (
    token = '+NyaPxCPPqAYn48P+NT7TLEqPziUZ3At+3WwOg4/HM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )