UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ITySHHmjzngNn0WWZ+3vnLHTlu5lZ06k7irx82TlTro=' 
WHERE 
  key_id = 'b2bf381a770986339cbda141c5407e0ec3a885b84597b1949edfa82a12b77d20' 
  AND (
    token = 'ITySHHmjzngNn0WWZ+3vnLHTlu5lZ06k7irx82TlTro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )