UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IYXIx3pqR+f4h/LVtacEDG6LXjxkkewau78f4XhLjvk=' 
WHERE 
  key_id = '74833628fad07cadf004af6eace17096547f5ef5fe5de2a81512df9b4473fef9' 
  AND (
    token = 'IYXIx3pqR+f4h/LVtacEDG6LXjxkkewau78f4XhLjvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )