UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JpwuBxQxAQUARtueoEdxacw/JI2baIHq2rWQD2SL9Jk=' 
WHERE 
  key_id = '311367fa0e1d6202602e1bc5bda1c2578174a845a4e1c8215f8d70ad6002571c' 
  AND (
    token = 'JpwuBxQxAQUARtueoEdxacw/JI2baIHq2rWQD2SL9Jk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )