UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PTNPNQ5pFEKHcbJK2ELp6rtuppQICWJ9u+VkiQqzCP4=' 
WHERE 
  key_id = '3cc717041c0e88fe7e32b7b3cfbc604b893407679d76d169d2b0640dc92323e8' 
  AND (
    token = 'PTNPNQ5pFEKHcbJK2ELp6rtuppQICWJ9u+VkiQqzCP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )