UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7jF2bNRTkokFUURCQrazIGxk6UOPv7eVL7Vn7ykZIK4=' 
WHERE 
  key_id = 'cd197841f02cd510d676079181621a4d6207b737d7661954cc57a1e6e1c7d68a' 
  AND (
    token = '7jF2bNRTkokFUURCQrazIGxk6UOPv7eVL7Vn7ykZIK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )