UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n0vMfCTgreei6Pe54JZiedKYq63AkWtZ3uV00ovFOxY=' 
WHERE 
  key_id = 'b8d94303f21a817b5fa3fcc6ac9f06259077777bd44057d7588d2be0a9435c83' 
  AND (
    token = 'n0vMfCTgreei6Pe54JZiedKYq63AkWtZ3uV00ovFOxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )