UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fIzlmK111xYZxEYRNJfj+muvRO5aUbLMRy/Qr4kgTGc=' 
WHERE 
  key_id = 'd6e01aae6c79fda10665ad830c89f6d9fd2d6ad3a43df329a2515eb21e702b1d' 
  AND (
    token = 'fIzlmK111xYZxEYRNJfj+muvRO5aUbLMRy/Qr4kgTGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030