UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4TTaUWPWE1uftAiaZRFZBN0YFnSCAtmh/yAQuMwJhn4=' 
WHERE 
  key_id = 'd765b2e11a37f42304da26ea188c8ef82d08383bcae53be8d2555476158dfab3' 
  AND (
    token = '4TTaUWPWE1uftAiaZRFZBN0YFnSCAtmh/yAQuMwJhn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )