UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WqQFWACVAJNeVBHub+BEuKG7H4UTYBXn/Th+KmxQxgo=' 
WHERE 
  key_id = '014a5f90781266a904734cea523b474ffaeffff038178f92e547f9a391d7c85a' 
  AND (
    token = 'WqQFWACVAJNeVBHub+BEuKG7H4UTYBXn/Th+KmxQxgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )