UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqpnT4tqvTRZI72hYQrT8UuBg/YdSz1KeDE17nDyb44=' 
WHERE 
  key_id = 'c364f4a0ec1d64213d9f6f6572542c91ad9717f881c6f8d538d976e45de9783c' 
  AND (
    token = 'KqpnT4tqvTRZI72hYQrT8UuBg/YdSz1KeDE17nDyb44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )