UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hEs5fHk6FDj+Jt7WQfq+dmuh/NRMolVKqYr3F0EffMg=' 
WHERE 
  key_id = 'a71ee0403c28f1d1248d35caed7ab79c2a0450f3113ff1ce13c6b66f3c1c11bd' 
  AND (
    token = 'hEs5fHk6FDj+Jt7WQfq+dmuh/NRMolVKqYr3F0EffMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )