UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CrvNtdAcZTfUN/D1aKmb9xAu0SghwQp9wYzLWJev7Lw=' 
WHERE 
  key_id = '4ca3d5cdcd9436e75026f673970867e3163bd900d697fe2be73267f07ce1fe1c' 
  AND (
    token = 'CrvNtdAcZTfUN/D1aKmb9xAu0SghwQp9wYzLWJev7Lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )