UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gOVhQuxt0x8JGN9kRvbLc72ePNgEdWR+dFXEmf+sdPY=' 
WHERE 
  key_id = 'b4c2fee06be6fb37f4bb70540e48455a7b881d37655fbb3ff9f0b8b306786a45' 
  AND (
    token = 'gOVhQuxt0x8JGN9kRvbLc72ePNgEdWR+dFXEmf+sdPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )