UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5i39/FxCFhy5hjPEiJn5JWnkJfi8RcrESvrHW3jCJXo=' 
WHERE 
  key_id = 'a355df719d4f75b00e7c48e5a83f01fb2216f417a60f3afe7c326bdb614299eb' 
  AND (
    token = '5i39/FxCFhy5hjPEiJn5JWnkJfi8RcrESvrHW3jCJXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )