UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CrOaeZao7wYjbGApZar0Cu6E5TbIk7a8fufVfnyBzx4=' 
WHERE 
  key_id = '0f5b83048003b28a109ba73a5e2791ff6de97385e813164bb434829b1a155e88' 
  AND (
    token = 'CrOaeZao7wYjbGApZar0Cu6E5TbIk7a8fufVfnyBzx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )