UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ay//L82oMzR6i6OfA0mnRQvflkALmtcb2YKr2zMPOS4=' 
WHERE 
  key_id = '06ad5b28989667da48802c4bc8807d7beaf581ce6ee7d7d666764922cb685c47' 
  AND (
    token = 'Ay//L82oMzR6i6OfA0mnRQvflkALmtcb2YKr2zMPOS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )