UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sw90zQsptAPTy2KNR1n7/zSRHkwRsi3czl2q0KrmvjM=' 
WHERE 
  key_id = 'b0f18de7ff1432bc2fe4f2bbc41c5a6f073b5deb4482b8c8dd9c09849fc01d76' 
  AND (
    token = 'sw90zQsptAPTy2KNR1n7/zSRHkwRsi3czl2q0KrmvjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )