UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'atrsCd/F5D2i69kbcz6eN1nLseTBQ7nBVkIY6KSLVl8=' 
WHERE 
  key_id = '3e31157daddd788c6a67fa2609d4a3d31da0c2db78093f2d61b3a387f1066a3c' 
  AND (
    token = 'atrsCd/F5D2i69kbcz6eN1nLseTBQ7nBVkIY6KSLVl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )