UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'th/swe9It2WR/lPbEOsN3e6YZVK/dYuAmTWZcS27oOU=' 
WHERE 
  key_id = '3fa4d2148b488dff6dd63182493d8c49fd2ca9e3b3319a25c0081697dc083173' 
  AND (
    token = 'th/swe9It2WR/lPbEOsN3e6YZVK/dYuAmTWZcS27oOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )