UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'stvrgBJOf0FjzBvzq1i06zlDrO5x1JtwDdkZnyfvCiQ=' 
WHERE 
  key_id = 'c5fb910e4a5bd26b0150ff1f5dc7ccdad2aa49a47a2449cd380ab4164483a032' 
  AND (
    token = 'stvrgBJOf0FjzBvzq1i06zlDrO5x1JtwDdkZnyfvCiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )